diff --git a/BlockchainSdk/Blockchains/Casper/CasperAddressService.swift b/BlockchainSdk/Blockchains/Casper/CasperAddressService.swift
new file mode 100644
index 0000000000..abb3ccb0ae
--- /dev/null
+++ b/BlockchainSdk/Blockchains/Casper/CasperAddressService.swift
@@ -0,0 +1,75 @@
+//
+//  CasperAddressService.swift
+//  BlockchainSdk
+//
+//  Created by skibinalexander on 22.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+import TangemSdk
+
+public struct CasperAddressService {
+    // MARK: - Private Properties
+
+    private let curve: EllipticCurve
+
+    // MARK: - Init
+
+    init(curve: EllipticCurve) {
+        self.curve = curve
+    }
+}
+
+// MARK: - AddressProvider
+
+extension CasperAddressService: AddressProvider {
+    public func makeAddress(for publicKey: Wallet.PublicKey, with addressType: AddressType) throws -> Address {
+        guard let prefixAddresss = CasperConstants.getAddressPrefix(curve: curve) else {
+            throw Error.unsupportedAddressPrefix
+        }
+
+        let addressBytes = Data(hexString: prefixAddresss) + publicKey.blockchainKey
+        let address = try CasperAddressUtils().checksum(input: addressBytes)
+        return PlainAddress(value: address, publicKey: publicKey, type: addressType)
+    }
+}
+
+// MARK: - AddressValidator
+
+extension CasperAddressService: AddressValidator {
+    public func validate(_ address: String) -> Bool {
+        let isCorrectEd25519Address = address.count == CasperConstants.lengthED25519 && address.hasPrefix(CasperConstants.prefixED25519)
+        let isCorrectSecp256k1Address = address.count == CasperConstants.lengthSECP256K1 && address.hasPrefix(CasperConstants.prefixSECP256K1)
+
+        guard isCorrectEd25519Address || isCorrectSecp256k1Address else {
+            return false
+        }
+
+        if address.isSameCase() {
+            return true
+        }
+
+        do {
+            return try address == CasperAddressUtils().checksum(input: Data(hexString: address))
+        } catch {
+            return false
+        }
+    }
+}
+
+// MARK: - Constants
+
+extension CasperAddressService {
+    enum Error: LocalizedError {
+        case unsupportedAddressPrefix
+    }
+}
+
+// MARK: - Helpers
+
+private extension String {
+    func isSameCase() -> Bool {
+        lowercased() == self || uppercased() == self
+    }
+}
diff --git a/BlockchainSdk/Blockchains/Casper/CasperAddressUtils.swift b/BlockchainSdk/Blockchains/Casper/CasperAddressUtils.swift
new file mode 100644
index 0000000000..3a61942e3a
--- /dev/null
+++ b/BlockchainSdk/Blockchains/Casper/CasperAddressUtils.swift
@@ -0,0 +1,83 @@
+//
+//  CasperAddressUtils.swift
+//  BlockchainSdk
+//
+//  Created by skibinalexander on 22.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+
+/*
+ https://github.com/casper-ecosystem/casper-js-sdk/blob/dev/src/lib/ChecksummedHex.ts
+ */
+
+struct CasperAddressUtils {
+    // Ed25519: encode([0x01]) + encode(<public key bytes>)
+    // or
+    // Secp256k1: encode([0x02]) + encode(<public key bytes>)
+    func checksum(input: Data) throws -> String {
+        let byteArray = input.bytes
+
+        guard byteArray.count > 2, let first = byteArray.first else {
+            throw Error.failedSizeInputChecksum
+        }
+
+        return try encode(input: [first]) + encode(input: Array(input.bytes[1 ..< input.count]))
+    }
+
+    // MARK: - Private Implementation
+
+    // Separate bytes inside ByteArray to nibbles
+    // E.g. [0x01, 0x55, 0xFF, ...] -> [0x00, 0x01, 0x50, 0x05, 0xF0, 0x0F, ...]
+    private func bytesToNibbles(bytes: [UInt8]) -> [UInt8] {
+        let result: [UInt8] = bytes.reduce(into: []) { partialResult, byte in
+            partialResult.append((byte & 0xFF) >> 4)
+            partialResult.append(byte & 0x0F)
+        }
+
+        return result
+    }
+
+    private func byteHash(bytes: [UInt8]) throws -> [UInt8] {
+        guard let hashData = Data(bytes).hashBlake2b(outputLength: 32) else {
+            throw Error.failedHashBlake2b
+        }
+        return hashData.bytes
+    }
+
+    private func encode(input: [UInt8]) throws -> String {
+        let inputNibbles = bytesToNibbles(bytes: input)
+        let hash = try byteHash(bytes: input)
+
+        // Separate bytes inside ByteArray to bits array
+        // E.g. [0x01, ...] -> [false, false, false, false, false, false, false, true, ...]
+        // E.g. [0xAA, ...] -> [true, false, true, false, true, false, true, false, ...]
+        let hashBits = hash.toBitArray().map { $0.boolValue }
+
+        var hashBitsValues = hashBits.makeIterator()
+
+        let result: String = inputNibbles.reduce(into: "") { partialResult, nibbleByte in
+            let char = String(format: "%X", nibbleByte)
+
+            if char.range(of: Constants.regexEncodeByte, options: .regularExpression) != nil, hashBitsValues.next() ?? false {
+                partialResult.append(char.uppercased())
+            } else {
+                partialResult.append(char.lowercased())
+            }
+        }
+
+        return result
+    }
+}
+
+extension CasperAddressUtils {
+    enum Constants {
+        static let regexEncodeByte = "^[a-zA-Z()]+"
+    }
+
+    enum Error: LocalizedError {
+        case failedSizeInputChecksum
+        case failedHashBlake2b
+    }
+}
diff --git a/BlockchainSdk/Blockchains/Casper/CasperExternalLinkProvider.swift b/BlockchainSdk/Blockchains/Casper/CasperExternalLinkProvider.swift
new file mode 100644
index 0000000000..5765c85c0d
--- /dev/null
+++ b/BlockchainSdk/Blockchains/Casper/CasperExternalLinkProvider.swift
@@ -0,0 +1,33 @@
+//
+//  CasperExternalLinkProvider.swift
+//  BlockchainSdk
+//
+//  Created by skibinalexander on 22.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+
+struct CasperExternalLinkProvider: ExternalLinkProvider {
+    var testnetFaucetURL: URL? {
+        URL(string: "https://testnet.cspr.live/tools/faucet")
+    }
+
+    private let isTestnet: Bool
+
+    private var baseExplorerUrl: String {
+        return isTestnet ? "https://testnet.cspr.live" : "https://cspr.live"
+    }
+
+    init(isTestnet: Bool) {
+        self.isTestnet = isTestnet
+    }
+
+    func url(address: String, contractAddress: String?) -> URL? {
+        return URL(string: "\(baseExplorerUrl)/account/\(address)")
+    }
+
+    func url(transaction hash: String) -> URL? {
+        return URL(string: "\(baseExplorerUrl)/deploy/\(hash)")
+    }
+}
diff --git a/BlockchainSdk/Blockchains/Casper/CasperWalletAssembly.swift b/BlockchainSdk/Blockchains/Casper/CasperWalletAssembly.swift
new file mode 100644
index 0000000000..906cafac57
--- /dev/null
+++ b/BlockchainSdk/Blockchains/Casper/CasperWalletAssembly.swift
@@ -0,0 +1,15 @@
+//
+//  CasperWalletAssembly.swift
+//  BlockchainSdk
+//
+//  Created by skibinalexander on 22.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+
+struct CasperWalletAssembly: WalletManagerAssembly {
+    func make(with input: WalletManagerAssemblyInput) throws -> WalletManager {
+        CasperWalletManager(wallet: input.wallet)
+    }
+}
diff --git a/BlockchainSdk/Blockchains/Casper/CasperWalletManager.swift b/BlockchainSdk/Blockchains/Casper/CasperWalletManager.swift
new file mode 100644
index 0000000000..39190378fe
--- /dev/null
+++ b/BlockchainSdk/Blockchains/Casper/CasperWalletManager.swift
@@ -0,0 +1,35 @@
+//
+//  CasperWalletManager.swift
+//  BlockchainSdk
+//
+//  Created by skibinalexander on 22.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+import Combine
+
+class CasperWalletManager: BaseManager, WalletManager {
+    var currentHost: String {
+        // TODO: - https://tangem.atlassian.net/browse/IOS-8316
+        ""
+    }
+
+    var allowsFeeSelection: Bool {
+        false
+    }
+
+    override func update(completion: @escaping (Result<Void, any Error>) -> Void) {
+        // TODO: - https://tangem.atlassian.net/browse/IOS-8316
+    }
+
+    func getFee(amount: Amount, destination: String) -> AnyPublisher<[Fee], any Error> {
+        // TODO: - https://tangem.atlassian.net/browse/IOS-8316
+        return .anyFail(error: WalletError.empty)
+    }
+
+    func send(_ transaction: Transaction, signer: any TransactionSigner) -> AnyPublisher<TransactionSendResult, SendTxError> {
+        // TODO: - https://tangem.atlassian.net/browse/IOS-8316
+        return .anyFail(error: SendTxError(error: WalletError.empty))
+    }
+}
diff --git a/BlockchainSdk/Blockchains/Casper/Common/CasperConstants.swift b/BlockchainSdk/Blockchains/Casper/Common/CasperConstants.swift
new file mode 100644
index 0000000000..9fb3bc21de
--- /dev/null
+++ b/BlockchainSdk/Blockchains/Casper/Common/CasperConstants.swift
@@ -0,0 +1,32 @@
+//
+//  CasperConstants.swift
+//  BlockchainSdk
+//
+//  Created by Alexander Skibin on 29.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+import TangemSdk
+
+enum CasperConstants {
+    // ED25519
+    static let prefixED25519 = "01"
+    static let lengthED25519 = 66
+
+    // SECP256K1
+    static let prefixSECP256K1 = "02"
+    static let lengthSECP256K1 = 68
+
+    static func getAddressPrefix(curve: EllipticCurve) -> String? {
+        switch curve {
+        case .ed25519, .ed25519_slip0010:
+            return CasperConstants.prefixED25519
+        case .secp256k1:
+            return CasperConstants.prefixSECP256K1
+        default:
+            // Any curves not supported or will be added in the future
+            return nil
+        }
+    }
+}
diff --git a/BlockchainSdk/Common/API/TestnetAPINodeInfoProvider.swift b/BlockchainSdk/Common/API/TestnetAPINodeInfoProvider.swift
index ab8632dfe0..bc0137b4bc 100644
--- a/BlockchainSdk/Common/API/TestnetAPINodeInfoProvider.swift
+++ b/BlockchainSdk/Common/API/TestnetAPINodeInfoProvider.swift
@@ -236,6 +236,10 @@ struct TestnetAPINodeInfoProvider {
             return [
                 .init(url: URL(string: "https://rpc.test.btcs.network")!),
             ]
+        case .casper:
+            return [
+                .init(url: URL(string: "https://testnet.phantom-rpc.com/rpc")!),
+            ]
         // TODO: Refactor in IOS-6639
         case .bitcoin, .litecoin, .disChain, .rsk, .bitcoinCash, .binance, .cardano,
              .xrp, .ducatus, .tezos, .dogecoin, .solana, .kusama, .dash, .gnosis,
diff --git a/BlockchainSdk/Common/Address/AddressTypesConfig.swift b/BlockchainSdk/Common/Address/AddressTypesConfig.swift
index 39e8a1a414..7aed4819ca 100644
--- a/BlockchainSdk/Common/Address/AddressTypesConfig.swift
+++ b/BlockchainSdk/Common/Address/AddressTypesConfig.swift
@@ -89,7 +89,8 @@ struct AddressTypesConfig {
              .energyWebEVM,
              .energyWebX,
              .core,
-             .canxium:
+             .canxium,
+             .casper:
             return [.default]
         }
     }
diff --git a/BlockchainSdk/Common/Blockchain.swift b/BlockchainSdk/Common/Blockchain.swift
index 278e7b2bf4..be60fb09c0 100644
--- a/BlockchainSdk/Common/Blockchain.swift
+++ b/BlockchainSdk/Common/Blockchain.swift
@@ -92,6 +92,7 @@ public indirect enum Blockchain: Equatable, Hashable {
     case energyWebX(curve: EllipticCurve)
     case core(testnet: Bool)
     case canxium
+    case casper(curve: EllipticCurve, testnet: Bool)
 
     public var isTestnet: Bool {
         switch self {
@@ -170,7 +171,9 @@ public indirect enum Blockchain: Equatable, Hashable {
              .algorand(_, let testnet),
              .aptos(_, let testnet),
              .shibarium(let testnet),
-             .sui(_, let testnet):
+             .sui(_, let testnet),
+             .casper(_, let testnet)
+             :
             return testnet
         }
     }
@@ -194,7 +197,8 @@ public indirect enum Blockchain: Equatable, Hashable {
              .hedera(let curve, _),
              .bittensor(let curve),
              .sui(let curve, _),
-             .energyWebX(let curve):
+             .energyWebX(let curve),
+             .casper(let curve, _):
             return curve
         case .chia:
             return .bls12381_G2_AUG
@@ -307,7 +311,7 @@ public indirect enum Blockchain: Equatable, Hashable {
             return 6
         case .stellar:
             return 7
-        case .solana, .ton, .bittensor, .sui:
+        case .solana, .ton, .bittensor, .sui, .casper:
             return 9
         case .polkadot(_, let testnet):
             return testnet ? 12 : 10
@@ -465,6 +469,8 @@ public indirect enum Blockchain: Equatable, Hashable {
             return isTestnet ? "tCORE" : "CORE"
         case .canxium:
             return "CAU"
+        case .casper:
+            return "CSPR"
         }
     }
 
@@ -963,6 +969,7 @@ extension Blockchain: Codable {
         case .energyWebX: return "energyWebX"
         case .core: return "core"
         case .canxium: return "canxium"
+        case .casper: return "casper-network"
         }
     }
 
@@ -1060,6 +1067,7 @@ extension Blockchain: Codable {
         case "energyWebX": self = .energyWebX(curve: curve)
         case "core": self = .core(testnet: isTestnet)
         case "canxium": self = .canxium
+        case "casper-network": self = .casper(curve: curve, testnet: isTestnet)
         default:
             throw BlockchainSdkError.decodingFailed
         }
@@ -1302,6 +1310,8 @@ private extension Blockchain {
             }
         case .canxium:
             return "canxium"
+        case .casper:
+            return "casper-network"
         }
     }
 
@@ -1417,6 +1427,8 @@ extension Blockchain {
             return SuiWalletAssembly()
         case .filecoin:
             return FilecoinWalletAssembly()
+        case .casper:
+            return CasperWalletAssembly()
         }
     }
 }
diff --git a/BlockchainSdk/Common/Blockchain/Blockchain+AllCases.swift b/BlockchainSdk/Common/Blockchain/Blockchain+AllCases.swift
index 580f63a65b..7b8894897d 100644
--- a/BlockchainSdk/Common/Blockchain/Blockchain+AllCases.swift
+++ b/BlockchainSdk/Common/Blockchain/Blockchain+AllCases.swift
@@ -87,6 +87,7 @@ public extension Blockchain {
         case .energyWebX: break
         case .core: break
         case .canxium: break
+        case .casper: break
             // READ BELOW:
             //
             // Did you get a compilation error here? If so, add your new blockchain to the array below
@@ -167,6 +168,7 @@ public extension Blockchain {
             .energyWebX(curve: .ed25519_slip0010),
             .core(testnet: false),
             .canxium,
+            .casper(curve: .secp256k1, testnet: false),
         ]
     }
 }
diff --git a/BlockchainSdk/Common/Derivations/DerivationConfigV1.swift b/BlockchainSdk/Common/Derivations/DerivationConfigV1.swift
index 68c5aa98dd..a6f9947299 100644
--- a/BlockchainSdk/Common/Derivations/DerivationConfigV1.swift
+++ b/BlockchainSdk/Common/Derivations/DerivationConfigV1.swift
@@ -144,6 +144,8 @@ struct DerivationConfigV1: DerivationConfig {
             return "m/44'/246'/0'/0'/0'"
         case .core:
             return "m/44'/1116'/0'/0/0"
+        case .casper:
+            return "m/44'/506'/0'/0/0"
         }
     }
 }
diff --git a/BlockchainSdk/Common/Derivations/DerivationConfigV2.swift b/BlockchainSdk/Common/Derivations/DerivationConfigV2.swift
index f604b66c2c..8747ec9a02 100644
--- a/BlockchainSdk/Common/Derivations/DerivationConfigV2.swift
+++ b/BlockchainSdk/Common/Derivations/DerivationConfigV2.swift
@@ -129,6 +129,8 @@ struct DerivationConfigV2: DerivationConfig {
             return "m/44'/461'/0'/0/0"
         case .energyWebX:
             return "m/44'/246'/0'/0'/0'"
+        case .casper:
+            return "m/44'/506'/0'/0/0"
         }
     }
 }
diff --git a/BlockchainSdk/Common/Derivations/DerivationConfigV3.swift b/BlockchainSdk/Common/Derivations/DerivationConfigV3.swift
index 513bc1870f..1b603f8888 100644
--- a/BlockchainSdk/Common/Derivations/DerivationConfigV3.swift
+++ b/BlockchainSdk/Common/Derivations/DerivationConfigV3.swift
@@ -134,6 +134,8 @@ struct DerivationConfigV3: DerivationConfig {
             return "m/44'/461'/0'/0/0"
         case .energyWebX:
             return "m/44'/246'/0'/0'/0'"
+        case .casper:
+            return "m/44'/506'/0'/0/0"
         }
     }
 }
diff --git a/BlockchainSdk/Common/Factories/AddressServiceFactory.swift b/BlockchainSdk/Common/Factories/AddressServiceFactory.swift
index d348d783db..0c742d9395 100644
--- a/BlockchainSdk/Common/Factories/AddressServiceFactory.swift
+++ b/BlockchainSdk/Common/Factories/AddressServiceFactory.swift
@@ -140,6 +140,9 @@ public struct AddressServiceFactory {
             return WalletCoreAddressService(blockchain: .filecoin)
         case .energyWebX(let curve):
             return PolkadotAddressService(network: .energyWebX(curve: curve))
+        case .casper(let curve, _):
+            // We only support this type of curve
+            return CasperAddressService(curve: curve)
         }
     }
 }
diff --git a/BlockchainSdk/Common/Factories/EstimationFeeAddressFactory.swift b/BlockchainSdk/Common/Factories/EstimationFeeAddressFactory.swift
index 7ef75dc54b..19e5c03c9b 100644
--- a/BlockchainSdk/Common/Factories/EstimationFeeAddressFactory.swift
+++ b/BlockchainSdk/Common/Factories/EstimationFeeAddressFactory.swift
@@ -105,6 +105,9 @@ struct EstimationFeeAddressFactory {
             return "sei1lhjvds604fvac32j4eygpr820lyc82dlfv0ea4"
         case .energyWebX:
             return "5CogUCbb5PYYbEHhDVGDN6JRRYBkd4sFRVc4wwP8oy5Su34Z"
+        case .casper:
+            // TODO: - It is necessary to clarify
+            return ""
         }
     }
 }
diff --git a/BlockchainSdk/Common/Factories/ExternalLinkProviderFactory.swift b/BlockchainSdk/Common/Factories/ExternalLinkProviderFactory.swift
index 27f5f441e4..7b4bc8ef53 100644
--- a/BlockchainSdk/Common/Factories/ExternalLinkProviderFactory.swift
+++ b/BlockchainSdk/Common/Factories/ExternalLinkProviderFactory.swift
@@ -163,6 +163,8 @@ public struct ExternalLinkProviderFactory {
             return CoreExternalLinkProvider(isTestnet: isTestnet)
         case .canxium:
             return CanxiumExternalLinkProvider()
+        case .casper:
+            return CasperExternalLinkProvider(isTestnet: isTestnet)
         }
     }
 }
diff --git a/BlockchainSdk/Extensions/Byte+.swift b/BlockchainSdk/Extensions/Byte+.swift
new file mode 100644
index 0000000000..cbf47a0ea3
--- /dev/null
+++ b/BlockchainSdk/Extensions/Byte+.swift
@@ -0,0 +1,39 @@
+//
+//  Byte+.swift
+//  BlockchainSdkTests
+//
+//  Created by skibinalexander on 23.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+import CryptoSwift
+
+extension Bit {
+    var boolValue: Bool {
+        self == .one
+    }
+}
+
+extension UInt8 {
+    func toBits() -> [Bit] {
+        var byte = self
+        var bits = [Bit](repeating: .zero, count: 8)
+        for i in 0 ..< 8 {
+            let currentBit = byte & 0x01
+            if currentBit != 0 {
+                bits[i] = .one
+            }
+
+            byte >>= 1
+        }
+
+        return bits
+    }
+}
+
+extension Array where Element == UInt8 {
+    func toBitArray() -> [Bit] {
+        flatMap { $0.toBits() }
+    }
+}
diff --git a/BlockchainSdk/Extensions/TWCoin+.swift b/BlockchainSdk/Extensions/TWCoin+.swift
index ea037c77e5..89bea3e7e8 100644
--- a/BlockchainSdk/Extensions/TWCoin+.swift
+++ b/BlockchainSdk/Extensions/TWCoin+.swift
@@ -123,7 +123,8 @@ extension CoinType {
              .energyWebEVM,
              .energyWebX,
              .core,
-             .canxium:
+             .canxium,
+             .casper:
             // Blockchains that are not in WalletCore yet
             return nil
         }
diff --git a/BlockchainSdkTests/Casper/CasperTests.swift b/BlockchainSdkTests/Casper/CasperTests.swift
new file mode 100644
index 0000000000..34174ff6d4
--- /dev/null
+++ b/BlockchainSdkTests/Casper/CasperTests.swift
@@ -0,0 +1,18 @@
+//
+//  CasperTests.swift
+//  BlockchainSdkTests
+//
+//  Created by skibinalexander on 23.10.2024.
+//  Copyright © 2024 Tangem AG. All rights reserved.
+//
+
+import Foundation
+import TangemSdk
+import XCTest
+@testable import BlockchainSdk
+
+final class CasperTests: XCTestCase {
+    private let blockchain = Blockchain.casper(curve: .secp256k1, testnet: false)
+
+    // TODO: - https://tangem.atlassian.net/browse/IOS-8318
+}
diff --git a/BlockchainSdkTests/Common/AddressTests.swift b/BlockchainSdkTests/Common/AddressTests.swift
index 973f2a9970..b9b600ec5d 100644
--- a/BlockchainSdkTests/Common/AddressTests.swift
+++ b/BlockchainSdkTests/Common/AddressTests.swift
@@ -1310,4 +1310,32 @@ class AddressesTests: XCTestCase {
 
         XCTAssertTrue(addressService.validate("f7b1299849420e082bbdd9de92cb36e0645e7870513a6eb833d5449a88799699"))
     }
+
+    func testCasperAddressGeneration() throws {
+        let ed25519WalletPublicKey = Data(hexString: "98C07D7E72D89A681D7227A7AF8A6FD5F22FE0105C8741D55A95DF415454B82E")
+        let ed25519ExpectedAddress = "0198c07D7e72D89A681d7227a7Af8A6fd5F22fe0105c8741d55A95dF415454b82E"
+
+        let ed25519AddressService = CasperAddressService(curve: .ed25519)
+
+        try XCTAssertEqual(ed25519AddressService.makeAddress(from: ed25519WalletPublicKey).value, ed25519ExpectedAddress)
+
+        let secp256k1WalletPublicKey = Data(hexString: "021F997DFBBFD32817C0E110EAEE26BCBD2BB70B4640C515D9721C9664312EACD8")
+        let secp256k1ExpectedAddress = "02021f997DfbbFd32817C0E110EAeE26BCbD2BB70b4640C515D9721c9664312eaCd8"
+
+        let secp256k1AddressService = CasperAddressService(curve: .secp256k1)
+
+        try XCTAssertEqual(secp256k1AddressService.makeAddress(from: secp256k1WalletPublicKey).value, secp256k1ExpectedAddress)
+    }
+
+    func testCasperAddressValidation() {
+        let ed25519Address = "0198c07D7e72D89A681d7227a7Af8A6fd5F22fe0105c8741d55A95dF415454b82E"
+        let ed25519AddressService = CasperAddressService(curve: .ed25519)
+
+        XCTAssertTrue(ed25519AddressService.validate(ed25519Address))
+
+        let secp256k1Address = "02021f997DfbbFd32817C0E110EAeE26BCbD2BB70b4640C515D9721c9664312eaCd8"
+        let secp256k1AddressService = CasperAddressService(curve: .secp256k1)
+
+        XCTAssertTrue(secp256k1AddressService.validate(secp256k1Address))
+    }
 }
diff --git a/BlockchainSdkTests/Extensions/TWPublicKeyType+.swift b/BlockchainSdkTests/Extensions/TWPublicKeyType+.swift
index 3c896c8d4e..6f3d13cecc 100644
--- a/BlockchainSdkTests/Extensions/TWPublicKeyType+.swift
+++ b/BlockchainSdkTests/Extensions/TWPublicKeyType+.swift
@@ -28,7 +28,8 @@ extension PublicKeyType {
              .radiant,
              .koinos,
              .filecoin,
-             .sei:
+             .sei,
+             .casper:
             self = PublicKeyType.secp256k1
         case .ethereum,
              .bsc,
diff --git a/Tangem/App/Services/ExchangeService/MercuryoService.swift b/Tangem/App/Services/ExchangeService/MercuryoService.swift
index 2c9c731895..2e397eea1d 100644
--- a/Tangem/App/Services/ExchangeService/MercuryoService.swift
+++ b/Tangem/App/Services/ExchangeService/MercuryoService.swift
@@ -284,7 +284,8 @@ private extension Blockchain {
              .energyWebEVM,
              .energyWebX,
              .core,
-             .canxium:
+             .canxium,
+             .casper:
             // Did you get a compilation error here? If so, check whether the network is supported at
             return nil
         }
diff --git a/Tangem/App/Services/ExchangeService/MoonPayService.swift b/Tangem/App/Services/ExchangeService/MoonPayService.swift
index 767d2e03e5..7a34bbc01c 100644
--- a/Tangem/App/Services/ExchangeService/MoonPayService.swift
+++ b/Tangem/App/Services/ExchangeService/MoonPayService.swift
@@ -391,6 +391,7 @@ private extension Blockchain {
         case .energyWebX: return nil
         case .core: return nil
         case .canxium: return nil
+        case .casper: return nil
             // Did you get a compilation error here? If so, check whether the network is supported at https://api.moonpay.com/v3/currencies
         }
     }
@@ -472,6 +473,7 @@ private extension Blockchain {
         case .energyWebX: return nil
         case .core: return nil
         case .canxium: return nil
+        case .casper: return nil
             // Did you get a compilation error here? If so, check whether the network is supported at https://api.moonpay.com/v3/currencies
         }
     }
diff --git a/Tangem/App/Utilities/CustomTokenContractAddressConverter.swift b/Tangem/App/Utilities/CustomTokenContractAddressConverter.swift
index 81edc73d8d..02db1f13e3 100644
--- a/Tangem/App/Utilities/CustomTokenContractAddressConverter.swift
+++ b/Tangem/App/Utilities/CustomTokenContractAddressConverter.swift
@@ -106,7 +106,8 @@ struct CustomTokenContractAddressConverter {
              .energyWebEVM,
              .energyWebX,
              .core,
-             .canxium:
+             .canxium,
+             .casper:
             // Did you get a compilation error here? If so, check if the network supports multiple token contract address
             // formats (as Hedera does, for example) and add the appropriate conversion logic here if needed
             return originalAddress
diff --git a/Tangem/App/Utilities/TokenInteractionAvailabilityProvider.swift b/Tangem/App/Utilities/TokenInteractionAvailabilityProvider.swift
index 3226cee64d..6d36f38ae2 100644
--- a/Tangem/App/Utilities/TokenInteractionAvailabilityProvider.swift
+++ b/Tangem/App/Utilities/TokenInteractionAvailabilityProvider.swift
@@ -105,7 +105,8 @@ struct TokenInteractionAvailabilityProvider {
              .energyWebEVM,
              .energyWebX,
              .core,
-             .canxium:
+             .canxium,
+             .casper:
             // Checking that we have at least one valid (non-empty) address
             //
             // If necessary, add more specific conditions for newly added blockchains
diff --git a/Tangem/Modules/Send/Services/TransactionParamsBuilder.swift b/Tangem/Modules/Send/Services/TransactionParamsBuilder.swift
index d50436dae4..8b103962e2 100644
--- a/Tangem/Modules/Send/Services/TransactionParamsBuilder.swift
+++ b/Tangem/Modules/Send/Services/TransactionParamsBuilder.swift
@@ -110,7 +110,8 @@ struct TransactionParamsBuilder {
              .energyWebEVM,
              .energyWebX,
              .core,
-             .canxium:
+             .canxium,
+             .casper:
             throw TransactionParamsBuilderError.extraIdNotSupported
         }
     }
diff --git a/TangemApp.xcodeproj/project.pbxproj b/TangemApp.xcodeproj/project.pbxproj
index 0e2f62b0f0..e7a8353b52 100644
--- a/TangemApp.xcodeproj/project.pbxproj
+++ b/TangemApp.xcodeproj/project.pbxproj
@@ -31,6 +31,7 @@
 		2D1400CA2C43F79F00B75A42 /* MarketsPortfolioContextActions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D1400C82C43F4FD00B75A42 /* MarketsPortfolioContextActions.swift */; };
 		2D1400CE2C44090400B75A42 /* MarketsPortfolioContainerRoutable.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D1400CD2C44090400B75A42 /* MarketsPortfolioContainerRoutable.swift */; };
 		2D1400D22C4425B300B75A42 /* MarketsTokenDetailsPortfolioCoordinatorFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D1400D12C4425B300B75A42 /* MarketsTokenDetailsPortfolioCoordinatorFactory.swift */; };
+		2D1B27122CDA025A0066F484 /* CasperConstants.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D1B27112CDA025A0066F484 /* CasperConstants.swift */; };
 		2D1BB3682C07421C008392F7 /* MarketsTokenModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D1BB3672C07421C008392F7 /* MarketsTokenModel.swift */; };
 		2D1BB36A2C074534008392F7 /* MarketsDTO.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D1BB3692C074534008392F7 /* MarketsDTO.swift */; };
 		2D1BB36C2C0745ED008392F7 /* MarketsListOrderType.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D1BB36B2C0745ED008392F7 /* MarketsListOrderType.swift */; };
@@ -65,7 +66,14 @@
 		2D61671E2C7632F9006FCEA6 /* MarketsTokensNetworkRoutable.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D61671D2C7632F9006FCEA6 /* MarketsTokensNetworkRoutable.swift */; };
 		2D6167202C763500006FCEA6 /* MarketsTokenNetworkSelectorCoordinator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D61671F2C763500006FCEA6 /* MarketsTokenNetworkSelectorCoordinator.swift */; };
 		2D6167222C763505006FCEA6 /* MarketsTokenNetworkSelectorCoordinatorView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D6167212C763505006FCEA6 /* MarketsTokenNetworkSelectorCoordinatorView.swift */; };
+		2D616FF42CD1421000581EA6 /* Byte+.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D616FF32CD1421000581EA6 /* Byte+.swift */; };
+		2D616FF72CD142BE00581EA6 /* CasperTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D616FF52CD142BE00581EA6 /* CasperTests.swift */; };
 		2D70C61D2B21E90A00BD1DAB /* MarketsAddCustomItemView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D70C61B2B21E90A00BD1DAB /* MarketsAddCustomItemView.swift */; };
+		2DA57BBF2CD650E900C890DF /* CasperWalletAssembly.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D616FE92CD1414000581EA6 /* CasperWalletAssembly.swift */; };
+		2DA57BC02CD650E900C890DF /* CasperExternalLinkProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D616FE82CD1414000581EA6 /* CasperExternalLinkProvider.swift */; };
+		2DA57BC12CD650E900C890DF /* CasperAddressUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D616FE72CD1414000581EA6 /* CasperAddressUtils.swift */; };
+		2DA57BC22CD650E900C890DF /* CasperWalletManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D616FEA2CD1414000581EA6 /* CasperWalletManager.swift */; };
+		2DA57BC32CD650E900C890DF /* CasperAddressService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2D616FE62CD1414000581EA6 /* CasperAddressService.swift */; };
 		2DA8AB122A433BDB00C75D85 /* Analytics+BlockchainExceptionHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2DA8AB112A433BDB00C75D85 /* Analytics+BlockchainExceptionHandler.swift */; };
 		2DB3614B2C14FBAB00BB1D38 /* SegmentedPickerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2DB3614A2C14FBAB00BB1D38 /* SegmentedPickerView.swift */; };
 		2DB3614D2C14FBF500BB1D38 /* SegmentedPickerView+EnviromentValues.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2DB3614C2C14FBF500BB1D38 /* SegmentedPickerView+EnviromentValues.swift */; };
@@ -2498,12 +2506,6 @@
 		EF8BE6BD2CCA994F001FBA2B /* OnrampRedirectDataRequestItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6BC2CCA9941001FBA2B /* OnrampRedirectDataRequestItem.swift */; };
 		EF8BE6C02CCA9CC3001FBA2B /* CommonOnrampDataRepository.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6BF2CCA9CC3001FBA2B /* CommonOnrampDataRepository.swift */; };
 		EF8BE6C42CCB95D7001FBA2B /* OnrampRoutable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6C32CCB95D7001FBA2B /* OnrampRoutable.swift */; };
-		EF8BE6B02CCA71E3001FBA2B /* CommonOnrampProviderManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6AF2CCA71E0001FBA2B /* CommonOnrampProviderManager.swift */; };
-		EF8BE6B32CCA8800001FBA2B /* OnrampDataRepository.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6B22CCA87FE001FBA2B /* OnrampDataRepository.swift */; };
-		EF8BE6BB2CCA98CB001FBA2B /* OnrampPairRequestItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6BA2CCA98CA001FBA2B /* OnrampPairRequestItem.swift */; };
-		EF8BE6BD2CCA994F001FBA2B /* OnrampRedirectDataRequestItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6BC2CCA9941001FBA2B /* OnrampRedirectDataRequestItem.swift */; };
-		EF8BE6C02CCA9CC3001FBA2B /* CommonOnrampDataRepository.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6BF2CCA9CC3001FBA2B /* CommonOnrampDataRepository.swift */; };
-		EF8BE6C42CCB95D7001FBA2B /* OnrampRoutable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8BE6C32CCB95D7001FBA2B /* OnrampRoutable.swift */; };
 		EF8D780F2981458500B67418 /* UserTokenListManagerMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8D780E2981458500B67418 /* UserTokenListManagerMock.swift */; };
 		EF8DBCDD2C060A03009072CF /* StakingManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8DBCDC2C060A03009072CF /* StakingManager.swift */; };
 		EF8DBCE02C060CCE009072CF /* StakingDependenciesFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF8DBCDF2C060CCE009072CF /* StakingDependenciesFactory.swift */; };
@@ -3001,6 +3003,7 @@
 		2D1400C82C43F4FD00B75A42 /* MarketsPortfolioContextActions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsPortfolioContextActions.swift; sourceTree = "<group>"; };
 		2D1400CD2C44090400B75A42 /* MarketsPortfolioContainerRoutable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsPortfolioContainerRoutable.swift; sourceTree = "<group>"; };
 		2D1400D12C4425B300B75A42 /* MarketsTokenDetailsPortfolioCoordinatorFactory.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsTokenDetailsPortfolioCoordinatorFactory.swift; sourceTree = "<group>"; };
+		2D1B27112CDA025A0066F484 /* CasperConstants.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CasperConstants.swift; sourceTree = "<group>"; };
 		2D1BB3672C07421C008392F7 /* MarketsTokenModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsTokenModel.swift; sourceTree = "<group>"; };
 		2D1BB3692C074534008392F7 /* MarketsDTO.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsDTO.swift; sourceTree = "<group>"; };
 		2D1BB36B2C0745ED008392F7 /* MarketsListOrderType.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsListOrderType.swift; sourceTree = "<group>"; };
@@ -3035,6 +3038,13 @@
 		2D61671D2C7632F9006FCEA6 /* MarketsTokensNetworkRoutable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsTokensNetworkRoutable.swift; sourceTree = "<group>"; };
 		2D61671F2C763500006FCEA6 /* MarketsTokenNetworkSelectorCoordinator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsTokenNetworkSelectorCoordinator.swift; sourceTree = "<group>"; };
 		2D6167212C763505006FCEA6 /* MarketsTokenNetworkSelectorCoordinatorView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarketsTokenNetworkSelectorCoordinatorView.swift; sourceTree = "<group>"; };
+		2D616FE62CD1414000581EA6 /* CasperAddressService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CasperAddressService.swift; sourceTree = "<group>"; };
+		2D616FE72CD1414000581EA6 /* CasperAddressUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CasperAddressUtils.swift; sourceTree = "<group>"; };
+		2D616FE82CD1414000581EA6 /* CasperExternalLinkProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CasperExternalLinkProvider.swift; sourceTree = "<group>"; };
+		2D616FE92CD1414000581EA6 /* CasperWalletAssembly.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CasperWalletAssembly.swift; sourceTree = "<group>"; };
+		2D616FEA2CD1414000581EA6 /* CasperWalletManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CasperWalletManager.swift; sourceTree = "<group>"; };
+		2D616FF32CD1421000581EA6 /* Byte+.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Byte+.swift"; sourceTree = "<group>"; };
+		2D616FF52CD142BE00581EA6 /* CasperTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CasperTests.swift; sourceTree = "<group>"; };
 		2D70C61B2B21E90A00BD1DAB /* MarketsAddCustomItemView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MarketsAddCustomItemView.swift; sourceTree = "<group>"; };
 		2D788E7F2ADD657000E0884B /* WalletSelectorViewModel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WalletSelectorViewModel.swift; sourceTree = "<group>"; };
 		2D788E822ADD657000E0884B /* WalletSelectorView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WalletSelectorView.swift; sourceTree = "<group>"; };
@@ -5513,12 +5523,6 @@
 		EF8BE6BC2CCA9941001FBA2B /* OnrampRedirectDataRequestItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnrampRedirectDataRequestItem.swift; sourceTree = "<group>"; };
 		EF8BE6BF2CCA9CC3001FBA2B /* CommonOnrampDataRepository.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CommonOnrampDataRepository.swift; sourceTree = "<group>"; };
 		EF8BE6C32CCB95D7001FBA2B /* OnrampRoutable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnrampRoutable.swift; sourceTree = "<group>"; };
-		EF8BE6AF2CCA71E0001FBA2B /* CommonOnrampProviderManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CommonOnrampProviderManager.swift; sourceTree = "<group>"; };
-		EF8BE6B22CCA87FE001FBA2B /* OnrampDataRepository.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnrampDataRepository.swift; sourceTree = "<group>"; };
-		EF8BE6BA2CCA98CA001FBA2B /* OnrampPairRequestItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnrampPairRequestItem.swift; sourceTree = "<group>"; };
-		EF8BE6BC2CCA9941001FBA2B /* OnrampRedirectDataRequestItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnrampRedirectDataRequestItem.swift; sourceTree = "<group>"; };
-		EF8BE6BF2CCA9CC3001FBA2B /* CommonOnrampDataRepository.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CommonOnrampDataRepository.swift; sourceTree = "<group>"; };
-		EF8BE6C32CCB95D7001FBA2B /* OnrampRoutable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnrampRoutable.swift; sourceTree = "<group>"; };
 		EF8D780E2981458500B67418 /* UserTokenListManagerMock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserTokenListManagerMock.swift; sourceTree = "<group>"; };
 		EF8DBCDC2C060A03009072CF /* StakingManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StakingManager.swift; sourceTree = "<group>"; };
 		EF8DBCDF2C060CCE009072CF /* StakingDependenciesFactory.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StakingDependenciesFactory.swift; sourceTree = "<group>"; };
@@ -5989,6 +5993,14 @@
 			path = Common;
 			sourceTree = "<group>";
 		};
+		2D1B27102CDA024F0066F484 /* Common */ = {
+			isa = PBXGroup;
+			children = (
+				2D1B27112CDA025A0066F484 /* CasperConstants.swift */,
+			);
+			path = Common;
+			sourceTree = "<group>";
+		};
 		2D1BB3662C074207008392F7 /* Markets */ = {
 			isa = PBXGroup;
 			children = (
@@ -6090,6 +6102,27 @@
 			path = WalletSelectorItemView;
 			sourceTree = "<group>";
 		};
+		2D616FEB2CD1414000581EA6 /* Casper */ = {
+			isa = PBXGroup;
+			children = (
+				2D1B27102CDA024F0066F484 /* Common */,
+				2D616FE62CD1414000581EA6 /* CasperAddressService.swift */,
+				2D616FE72CD1414000581EA6 /* CasperAddressUtils.swift */,
+				2D616FE82CD1414000581EA6 /* CasperExternalLinkProvider.swift */,
+				2D616FE92CD1414000581EA6 /* CasperWalletAssembly.swift */,
+				2D616FEA2CD1414000581EA6 /* CasperWalletManager.swift */,
+			);
+			path = Casper;
+			sourceTree = "<group>";
+		};
+		2D616FF62CD142BE00581EA6 /* Casper */ = {
+			isa = PBXGroup;
+			children = (
+				2D616FF52CD142BE00581EA6 /* CasperTests.swift */,
+			);
+			path = Casper;
+			sourceTree = "<group>";
+		};
 		2D788E7E2ADD657000E0884B /* WalletSelector */ = {
 			isa = PBXGroup;
 			children = (
@@ -10229,6 +10262,7 @@
 				B62D3C592CBC79D900C2460E /* Bitcoin */,
 				B62D3C612CBC79D900C2460E /* BitcoinCash */,
 				B62D3C7F2CBC79D900C2460E /* Cardano */,
+				2D616FEB2CD1414000581EA6 /* Casper */,
 				B62D3C922CBC79D900C2460E /* Chia */,
 				B62D3CA42CBC79D900C2460E /* Cosmos */,
 				B62D3CA92CBC79D900C2460E /* Dash */,
@@ -10736,6 +10770,7 @@
 				B62D3F762CBC79DA00C2460E /* Bech32 */,
 				B62D3F7A2CBC79DA00C2460E /* Moya+Combine */,
 				B62D3F7B2CBC79DA00C2460E /* AnyPublisher+Async.swift */,
+				2D616FF32CD1421000581EA6 /* Byte+.swift */,
 				B62D3F7C2CBC79DA00C2460E /* BigUInt+.swift */,
 				B62D3F7E2CBC79DA00C2460E /* CBOR+.swift */,
 				B62D3F7F2CBC79DA00C2460E /* Collection+.swift */,
@@ -11276,6 +11311,7 @@
 				B62D430D2CBC79E200C2460E /* Aptos */,
 				B62D43172CBC79E300C2460E /* Bitcoin */,
 				B62D432B2CBC79E300C2460E /* Cardano */,
+				2D616FF62CD142BE00581EA6 /* Casper */,
 				B62D432F2CBC79E400C2460E /* Chia */,
 				B62D42F92CBC79E100C2460E /* Common */,
 				B62D43132CBC79E300C2460E /* Cosmos */,
@@ -17534,6 +17570,11 @@
 				B62D40F92CBC79DA00C2460E /* ICPProviderTarget.swift in Sources */,
 				B604D5FF2CC2902B00CECFE2 /* Localizable+Generated.swift in Sources */,
 				B62D42742CBC79DB00C2460E /* TransactionFeeProvider.swift in Sources */,
+				2DA57BBF2CD650E900C890DF /* CasperWalletAssembly.swift in Sources */,
+				2DA57BC02CD650E900C890DF /* CasperExternalLinkProvider.swift in Sources */,
+				2DA57BC12CD650E900C890DF /* CasperAddressUtils.swift in Sources */,
+				2DA57BC22CD650E900C890DF /* CasperWalletManager.swift in Sources */,
+				2DA57BC32CD650E900C890DF /* CasperAddressService.swift in Sources */,
 				B62D42CB2CBC79DB00C2460E /* Data+.swift in Sources */,
 				B62D42112CBC79DB00C2460E /* SigningAlgorithm.swift in Sources */,
 				B62D3FA32CBC79DA00C2460E /* AlgorandNetworkProvider.swift in Sources */,
@@ -17618,6 +17659,7 @@
 				B62D408E2CBC79DA00C2460E /* TokenBalanceERC20TokenMethod.swift in Sources */,
 				B62D40A32CBC79DA00C2460E /* AvalancheExternalLinkProvider.swift in Sources */,
 				B62D3FFA2CBC79DA00C2460E /* OP_VER.swift in Sources */,
+				2D616FF42CD1421000581EA6 /* Byte+.swift in Sources */,
 				B62D425A2CBC79DB00C2460E /* JSONRPC.swift in Sources */,
 				B62D42352CBC79DB00C2460E /* BlockcypherTarget.swift in Sources */,
 				B62D418C2CBC79DA00C2460E /* SolanaFeeParameters.swift in Sources */,
@@ -17681,6 +17723,7 @@
 				B62D42D42CBC79DB00C2460E /* Moya+.swift in Sources */,
 				B62D40702CBC79DA00C2460E /* CosmosTransactionBuilder.swift in Sources */,
 				B62D41972CBC79DA00C2460E /* StellarNetworkService.swift in Sources */,
+				2D1B27122CDA025A0066F484 /* CasperConstants.swift in Sources */,
 				B62D42912CBC79DB00C2460E /* TransactionHistoryProvider.swift in Sources */,
 				B62D3FD92CBC79DA00C2460E /* OP_MUL.swift in Sources */,
 				B62D40312CBC79DA00C2460E /* BitcoinWalletAssembly.swift in Sources */,
@@ -18159,6 +18202,7 @@
 				B62D435E2CBC79E400C2460E /* KoinosTransactionBuilderTests.swift in Sources */,
 				B62D43672CBC79E400C2460E /* XCTAssert+.swift in Sources */,
 				B62D43402CBC79E400C2460E /* AddressTests.swift in Sources */,
+				2D616FF72CD142BE00581EA6 /* CasperTests.swift in Sources */,
 				B62D43482CBC79E400C2460E /* TransactionSizeTesterUtility.swift in Sources */,
 				B62D435F2CBC79E400C2460E /* KoinosWalletManagerTests.swift in Sources */,
 				B62D434B2CBC79E400C2460E /* BlockchainCodingKeyTests.swift in Sources */,
diff --git a/TangemApp.xcworkspace/xcshareddata/swiftpm/Package.resolved b/TangemApp.xcworkspace/xcshareddata/swiftpm/Package.resolved
index dfd0b38a8a..cf56bf68e7 100644
--- a/TangemApp.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/TangemApp.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "584ca60af0fbbc527d504d4d480a556058e05f97a79e92bf44c594618d31cc9a",
+  "originHash" : "279320f6fd232b7bb4b2b24520941724ff8087e6be3fcae17ffa02b6129981e1",
   "pins" : [
     {
       "identity" : "alamofire",
@@ -40,7 +40,7 @@
     {
       "identity" : "bigint",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/attaswift/BigInt",
+      "location" : "https://github.com/attaswift/BigInt.git",
       "state" : {
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