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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 #0xcf1473046eaf6f96cc0e67f70c3e9bc3d47c4a41651a4a603d649254b265dce2 · ArcScan

Block

#21,340,478

2026-09-17 14:15:52 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,478
Timestamp: 54 days ago · 2026-09-17 14:15:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf1473046eaf6f96cc0e67f70c3e9bc3d47c4a41651a4a603d649254b265dce2
Parent hash: 0x98ef4a59…0279e2cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,478 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.1%9,629,228 / 30,000,000

Base fee

20 gwei

State root

0xa2412772cdc4…c53879337dfc

Transactions root

0x499f423a30ee…806a7fd3c3c3

Receipts root

0x64290ed33f6c…152ee5f9350f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800