Overview
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Last updated
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Arbitrum One is a Layer-2 scaling solution for Ethereum that uses optimistic rollups to enable faster and cheaper transactions while inheriting Ethereum’s security.
Fully compatible with the Ethereum Virtual Machine (EVM), Arbitrum One allows developers to deploy existing Ethereum dApps with minimal changes and benefit from greater scalability.
Block explorer:
Arbitrum One Mainnet
✅
✅
Arbitrum One Testnet (Sepolia)
✅
✅
debug_traceBlockByHash
80
debug_traceBlockByNumber
80
debug_traceCall
80
debug_traceTransaction
80
eth_accounts
20
eth_blockNumber
20
eth_call
40
eth_chainId
10
eth_estimateGas
40
eth_gasPrice
40
eth_getBalance
40
eth_getBlockByHash
40
eth_getBlockByNumber
40
eth_getBlockTransactionCountByHash
40
eth_getBlockTransactionCountByNumber
40
eth_getCode
40
eth_getFilterChanges
40
eth_getFilterLogs
40
eth_getLogs
80
eth_getStorageAt
40
eth_getTransactionByBlockHashAndIndex
40
eth_getTransactionByBlockNumberAndIndex
40
eth_getTransactionByHash
40
eth_getTransactionCount
40
eth_getTransactionReceipt
40
eth_getUncleByBlockHashAndIndex
40
eth_getUncleByBlockNumberAndIndex
40
eth_getUncleCountByBlockHash
40
eth_getUncleCountByBlockNumber
40
eth_newBlockFilter
40
eth_newFilter
40
eth_newPendingTransactionFilter
40
eth_sendRawTransaction
80
eth_subscribe
20
eth_syncing
10
eth_uninstallFilter
20
eth_unsubscribe
20
net_listening
10
net_peerCount
20
net_version
10
web3_clientVersion
40
web3_sha3
40