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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xef551e99544da1801f0685ec1399ba72e81f951e75fa7e20d0d5948bb624911d · ArcScan

Block

#21,366,639

2026-09-17 17:57:39 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,639
Timestamp: 44 days ago · 2026-09-17 17:57:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xef551e99544da1801f0685ec1399ba72e81f951e75fa7e20d0d5948bb624911d
Parent hash: 0x40a285e6…d936b552
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,639 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.5%3,764,867 / 30,000,000

Base fee

20 gwei

State root

0xe03cb4a77237…472f19431487

Transactions root

0x24729bbd38c7…4e971dc1bcbd

Receipts root

0xc67576a63ca5…0d0e70396e6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800