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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 #0x72421df648c62e577c905ea28bde8bc260842001e942c4d307d6eb94d4c93d07 · ArcScan

Block

#21,278,745

2026-09-17 05:34:25 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,745
Timestamp: 6 days ago · 2026-09-17 05:34:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x72421df648c62e577c905ea28bde8bc260842001e942c4d307d6eb94d4c93d07
Parent hash: 0x746180d5…9d52cc2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,745 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.0%3,592,451 / 30,000,000

Base fee

20 gwei

State root

0x9eaecf00cb29…cf90928f35eb

Transactions root

0x2b569d2a9969…984423cfa8cb

Receipts root

0xbf5039be35c0…067c6a291203

Nonce

0x0000000000000000

Extra data

0x00000004a817c800