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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 #0x3c8cb4f603c4287b29a9ffcbe0e65dcd04881b1e91ffbe8c7b1435f9e3ec718f · ArcScan

Block

#21,221,110

2026-09-16 21:27:45 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,110
Timestamp: 15 days ago · 2026-09-16 21:27:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c8cb4f603c4287b29a9ffcbe0e65dcd04881b1e91ffbe8c7b1435f9e3ec718f
Parent hash: 0x420f466f…4319e7d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,110 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

50.6%15,183,444 / 30,000,000

Base fee

20 gwei

State root

0xed311972b995…cdffa44355e5

Transactions root

0x32fd10e244b1…6ea0b06e272d

Receipts root

0xbcd78bee4690…ee381e6c91a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800