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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 #0x9ef91e94577b5af16d4b79985cf4d49ae72dd0859bd248a14b8ce094289cb609 · ArcScan

Block

#21,516,338

2026-09-18 15:02:58 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,338
Timestamp: 21 days ago · 2026-09-18 15:02:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ef91e94577b5af16d4b79985cf4d49ae72dd0859bd248a14b8ce094289cb609
Parent hash: 0x69956713…f65b15a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,338 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.5%4,947,076 / 30,000,000

Base fee

20 gwei

State root

0x917bcfc1e8df…50f317eb5486

Transactions root

0x94d4eb99f1ab…4a3223aa5b0d

Receipts root

0x48821f341495…f53042aa95ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800