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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 #0xb15a1e40447393db02f4e30193447d59bd63a355e24071849e93f23abc7eb70a · ArcScan

Block

#21,281,508

2026-09-17 05:57:45 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,508
Timestamp: 16 days ago · 2026-09-17 05:57:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xb15a1e40447393db02f4e30193447d59bd63a355e24071849e93f23abc7eb70a
Parent hash: 0xd400fbcb…50075b90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,508 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.5%3,745,259 / 30,000,000

Base fee

20 gwei

State root

0x0704efca1214…aa84cd697efa

Transactions root

0xa5de1d4fd0a9…7b7ce66683ea

Receipts root

0xf119fd5c72eb…9c562ddd9c05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800