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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 #0x57b66e738e0900e09ca144398b49869aec39f18bba72975f7a50a422275e193a · ArcScan

Block

#21,267,882

2026-09-17 04:02:38 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,882
Timestamp: 43 days ago · 2026-09-17 04:02:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x57b66e738e0900e09ca144398b49869aec39f18bba72975f7a50a422275e193a
Parent hash: 0x97b2f2c7…4d59facb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,882 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.9%2,970,891 / 30,000,000

Base fee

20 gwei

State root

0x4630def4fbda…095816f63cf4

Transactions root

0x2e9e128c8b55…a3ee179bac76

Receipts root

0x333ce5c22ada…1e23d1a8ad6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800