diff --git a/crates/rpc-types-eth/src/filter.rs b/crates/rpc-types-eth/src/filter.rs
index ef9ecf1e963..5b5f1ca2dfb 100644
--- a/crates/rpc-types-eth/src/filter.rs
+++ b/crates/rpc-types-eth/src/filter.rs
@@ -613,33 +613,18 @@ impl<'de> Deserialize<'de> for Filter {
                             if from_block.is_some() {
                                 return Err(serde::de::Error::duplicate_field("fromBlock"));
                             }
-                            if block_hash.is_some() {
-                                return Err(serde::de::Error::custom(
-                                    "fromBlock not allowed with blockHash",
-                                ));
-                            }
                             from_block = Some(map.next_value()?)
                         }
                         "toBlock" => {
                             if to_block.is_some() {
                                 return Err(serde::de::Error::duplicate_field("toBlock"));
                             }
-                            if block_hash.is_some() {
-                                return Err(serde::de::Error::custom(
-                                    "toBlock not allowed with blockHash",
-                                ));
-                            }
                             to_block = Some(map.next_value()?)
                         }
                         "blockHash" => {
                             if block_hash.is_some() {
                                 return Err(serde::de::Error::duplicate_field("blockHash"));
                             }
-                            if from_block.is_some() || to_block.is_some() {
-                                return Err(serde::de::Error::custom(
-                                    "fromBlock,toBlock not allowed with blockHash",
-                                ));
-                            }
                             block_hash = Some(map.next_value()?)
                         }
                         "address" => {
@@ -664,9 +649,19 @@ impl<'de> Deserialize<'de> for Filter {
                     }
                 }
 
-                let from_block = from_block.unwrap_or_default();
-                let to_block = to_block.unwrap_or_default();
-                let block_hash = block_hash.unwrap_or_default();
+                let (block_hash, from_block, to_block) = if let Some(Some(hash)) = block_hash {
+                    if from_block.is_some_and(|inner| inner.is_some())
+                        || to_block.is_some_and(|inner| inner.is_some())
+                    {
+                        return Err(serde::de::Error::custom(
+                            "cannot specify both BlockHash and FromBlock/ToBlock, choose one or the other",
+                        ));
+                    }
+                    (Some(hash), None, None)
+                } else {
+                    (None, from_block.unwrap_or_default(), to_block.unwrap_or_default())
+                };
+
                 let address = address.flatten().map(|a| a.into()).unwrap_or_default();
                 let topics_vec = topics.flatten().unwrap_or_default();
 
diff --git a/crates/rpc-types-eth/src/transaction/mod.rs b/crates/rpc-types-eth/src/transaction/mod.rs
index 1624bd21656..6d6262cdd0f 100644
--- a/crates/rpc-types-eth/src/transaction/mod.rs
+++ b/crates/rpc-types-eth/src/transaction/mod.rs
@@ -373,7 +373,7 @@ mod tests {
         let serialized = serde_json::to_string(&transaction).unwrap();
         assert_eq!(
             serialized,
-            r#"{"hash":"0x0000000000000000000000000000000000000000000000000000000000000001","nonce":"0x2","blockHash":"0x0000000000000000000000000000000000000000000000000000000000000003","blockNumber":"0x4","transactionIndex":"0x5","from":"0x0000000000000000000000000000000000000006","to":"0x0000000000000000000000000000000000000007","value":"0x8","gasPrice":"0x9","gas":"0xa","maxFeePerGas":"0x15","maxPriorityFeePerGas":"0x16","input":"0x0b0c0d","r":"0xe","s":"0xe","v":"0xe","chainId":"0x11","type":"0x14","authorizationList":[{"chainId":"0x1","address":"0x0000000000000000000000000000000000000006","nonce":"0x1","r":"0x48b55bfa915ac795c431978d8a6a992b628d557da5ff759b307d495a36649353","s":"0xefffd310ac743f371de3b9f7f9cb56c0b28ad43601b4ab949f53faa07bd2c804","v":27}]}"#
+            r#"{"hash":"0x0000000000000000000000000000000000000000000000000000000000000001","nonce":"0x2","blockHash":"0x0000000000000000000000000000000000000000000000000000000000000003","blockNumber":"0x4","transactionIndex":"0x5","from":"0x0000000000000000000000000000000000000006","to":"0x0000000000000000000000000000000000000007","value":"0x8","gasPrice":"0x9","gas":"0xa","maxFeePerGas":"0x15","maxPriorityFeePerGas":"0x16","input":"0x0b0c0d","r":"0xe","s":"0xe","v":"0xe","chainId":"0x11","type":"0x14","authorizationList":[{"chainId":"0x1","address":"0x0000000000000000000000000000000000000006","nonce":"0x1","r":"0x48b55bfa915ac795c431978d8a6a992b628d557da5ff759b307d495a36649353","s":"0xefffd310ac743f371de3b9f7f9cb56c0b28ad43601b4ab949f53faa07bd2c804","v":"0x1b"}]}"#
         );
         let deserialized: Transaction = serde_json::from_str(&serialized).unwrap();
         assert_eq!(transaction, deserialized);
@@ -416,7 +416,7 @@ mod tests {
         let serialized = serde_json::to_string(&transaction).unwrap();
         assert_eq!(
             serialized,
-            r#"{"hash":"0x0000000000000000000000000000000000000000000000000000000000000001","nonce":"0x2","blockHash":"0x0000000000000000000000000000000000000000000000000000000000000003","blockNumber":"0x4","transactionIndex":"0x5","from":"0x0000000000000000000000000000000000000006","to":"0x0000000000000000000000000000000000000007","value":"0x8","gasPrice":"0x9","gas":"0xa","maxFeePerGas":"0x15","maxPriorityFeePerGas":"0x16","input":"0x0b0c0d","r":"0xe","s":"0xe","v":"0xe","yParity":"0x1","chainId":"0x11","type":"0x14","authorizationList":[{"chainId":"0x1","address":"0x0000000000000000000000000000000000000006","nonce":"0x1","r":"0x48b55bfa915ac795c431978d8a6a992b628d557da5ff759b307d495a36649353","s":"0xefffd310ac743f371de3b9f7f9cb56c0b28ad43601b4ab949f53faa07bd2c804","v":27}]}"#
+            r#"{"hash":"0x0000000000000000000000000000000000000000000000000000000000000001","nonce":"0x2","blockHash":"0x0000000000000000000000000000000000000000000000000000000000000003","blockNumber":"0x4","transactionIndex":"0x5","from":"0x0000000000000000000000000000000000000006","to":"0x0000000000000000000000000000000000000007","value":"0x8","gasPrice":"0x9","gas":"0xa","maxFeePerGas":"0x15","maxPriorityFeePerGas":"0x16","input":"0x0b0c0d","r":"0xe","s":"0xe","v":"0xe","yParity":"0x1","chainId":"0x11","type":"0x14","authorizationList":[{"chainId":"0x1","address":"0x0000000000000000000000000000000000000006","nonce":"0x1","r":"0x48b55bfa915ac795c431978d8a6a992b628d557da5ff759b307d495a36649353","s":"0xefffd310ac743f371de3b9f7f9cb56c0b28ad43601b4ab949f53faa07bd2c804","v":"0x1b"}]}"#
         );
         let deserialized: Transaction = serde_json::from_str(&serialized).unwrap();
         assert_eq!(transaction, deserialized);