Network Information

Flow EVM has the following public RPC nodes available:

Mainnet

Name	Value
Network Name	Flow EVM Mainnet
Description	The public RPC URL for Flow Mainnet
RPC Endpoint	https://mainnet.evm.nodes.onflow.org
Chain ID	747
Currency Symbol	FLOW
Block Explorer	https://evm.flowscan.io

Testnet

Name	Value
Network Name	Flow EVM Testnet
Description	The public RPC URL for Flow Testnet
RPC Endpoint	https://testnet.evm.nodes.onflow.org
Chain ID	545
Currency Symbol	FLOW
Block Explorer	https://evm-testnet.flowscan.io

EVM Specification

• Flow EVM is a virtual EVM-based blockchain using the latest EVM byte-code interpreter Geth v1.13
• Utilizes FLOW token for transactions, with balances denominated in Atto-FLOW (1 FLOW = 10^18 Atto-FLOW)
• The EVM Gateway exposes the standard EVM API (Ethereum JSON-RPC)
• Read more about the implementation in FLIP 223: EVM integration interface

JSON-RPC Methods

Method	Status	Notes
web3_clientVersion	✅
web3_sha3	✅
net_listening	✅
net_peerCount	✅
net_version	✅
eth_accounts	🚧	Unsupported
eth_blockNumber	✅
eth_call	✅
eth_chainId	✅
eth_coinbase	✅
eth_estimateGas	✅
eth_gasPrice	✅
eth_getBalance	✅
eth_getBlockByHash	✅
eth_getBlockByNumber	✅
eth_getBlockTransactionCountByHash	✅
eth_getBlockTransactionCountByNumber	✅
[eth_getBlockReceipts]	✅
eth_getCode	✅
eth_getFilterChanges	✅
eth_getFilterLogs	✅
eth_getLogs	✅
eth_getProof	🚧	Unsupported
eth_getStorageAt	✅
eth_getTransactionByBlockHashAndIndex	✅
eth_getTransactionByBlockNumberAndIndex	✅
eth_getTransactionByHash	✅
eth_getTransactionCount	✅
eth_getTransactionReceipt	✅
eth_getUncleByBlockHashAndIndex	✅
eth_getUncleByBlockNumberAndIndex	✅
eth_getUncleCountByBlockHash	✅
eth_getUncleCountByBlockNumber	✅
eth_newBlockFilter	✅
eth_newFilter	✅
eth_newPendingTransactionFilter	✅
eth_sendRawTransaction	✅
eth_sendTransaction	🚧	Unsupported
eth_sign	🚧	Unsupported
eth_signTransaction	🚧	Unsupported
eth_syncing	✅
eth_uninstallFilter	✅
[eth_maxPriorityFeePerGas]	✅
[eth_feeHistory]	✅
[debug_traceTransaction]	✅
[debug_traceBlockByNumber]	✅
[debug_traceBlockByHash]	✅
[debug_traceCall]	✅

Legend: ❌ = not supported. 🚧 = work in progress. ✅ = supported.

Read more about the EVM Gateway on Flow and how it implements the Ethereum JSON-RPC API.