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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 #0x57241d110a94369e33b59a44ddb4bd5e9c72b350fafdeccdb2e543366c89626b · ArcScan

Block

#21,521,326

2026-09-18 15:45:08 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,326
Timestamp: 14 days ago · 2026-09-18 15:45:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x57241d110a94369e33b59a44ddb4bd5e9c72b350fafdeccdb2e543366c89626b
Parent hash: 0x3e383b67…d12ce281
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,326 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.0%2,403,408 / 30,000,000

Base fee

20 gwei

State root

0x21832d47af14…938428efc403

Transactions root

0xaf1f113e60f7…1b33ed77e04b

Receipts root

0x188532096972…3385afe46d58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800