[New chain]: Immutable zkEVM Testnet

[nick8319]

Chain Name

Immutable zkEVM Testnet

RPC URL

https://rpc.testnet.immutable.com

The chain must be added to https://chainlist.org/

• I confirm that the chain is added to chainlist
  https://chainlist.org/chain/13473

After creating the issue, a bot will estimate the required pre-fund and post it in the comments. Please check this checkbox after you send the pre-fund.

• I sent the pre-fund in accordance with Github Action's comment

Relevant information

Block explorer: https://explorer.testnet.immutable.com
Hey @Uxio0, we are in a process of adding the chain to Chainlist.org, could you please sign the transaction prior?
UPD: PR merged, added to chainlist.
Thank you!

[github-actions]

✅ Success:
The issue description is valid:
- The RPC URL is valid
- The chain is in the chainlist
- The deployer address is pre-funded
✨ The team will be in touch with you soon ✨

[Uxio0]

Error: could not detect network (event="noNetwork", code=NETWORK_ERROR, version=providers/5.1.2)
    at Logger.makeError (/home/uxio/gnosis/dev/safe-singleton-factory/node_modules/@ethersproject/logger/src.ts/index.ts:205:28)
    at Logger.throwError (/home/uxio/gnosis/dev/safe-singleton-factory/node_modules/@ethersproject/logger/src.ts/index.ts:217:20)
    at JsonRpcProvider.<anonymous> (/home/uxio/gnosis/dev/safe-singleton-factory/node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:371:23)
    at step (/home/uxio/gnosis/dev/safe-singleton-factory/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:48:23)
    at Object.throw (/home/uxio/gnosis/dev/safe-singleton-factory/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:29:53)
    at rejected (/home/uxio/gnosis/dev/safe-singleton-factory/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:21:65)
    at processTicksAndRejections (node:internal/process/task_queues:95:5) {
  reason: 'could not detect network',
  code: 'NETWORK_ERROR',
  event: 'noNetwork'
}
error Command failed with exit code 1.

[nick8319]

Updated RPC to https://rpc.testnet.immutable.com/

[Uxio0]

0x86e5c5a081a14a30cac3b75ad19c52abfebdc7c4cd378b4210ebca07f0ea645e