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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 #0x9f3930adc5df1388faec1641dfd0d12c62aa2f0ac5a1c2d84fdc1d94c12c989e · ArcScan

Block

#21,201,638

2026-09-16 18:43:23 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,638
Timestamp: 7 days ago · 2026-09-16 18:43:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f3930adc5df1388faec1641dfd0d12c62aa2f0ac5a1c2d84fdc1d94c12c989e
Parent hash: 0xa40e5115…4203d269
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,638 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

61.1%18,322,578 / 30,000,000

Base fee

203.344986727 gwei

State root

0xcf58ec289baa…c6c8d2cbdbf0

Transactions root

0x2ca2e14e6eb2…f296e988e116

Receipts root

0x77d0b290de60…b0d56763378b

Nonce

0x0000000000000000

Extra data

0x0000002f46e3c0e0