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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 #0x3ef7cbd908ef8ad41dbff1ea522c40548fa6b9ec157b297e2bea94622a67dfb8 · ArcScan

Block

#21,557,443

2026-09-18 20:50:28 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,443
Timestamp: 20 days ago · 2026-09-18 20:50:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ef7cbd908ef8ad41dbff1ea522c40548fa6b9ec157b297e2bea94622a67dfb8
Parent hash: 0xf63b799e…3d2a0093
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,443 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.2%671,617 / 30,000,000

Base fee

20 gwei

State root

0x985565c2e511…d4891a4c876c

Transactions root

0x7ff3c45b8b9b…817c6c433f27

Receipts root

0x205bbf851040…bd0324c9ad9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800