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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 #0x646be49d974386f1e977a320a715cc82bf8e7970b220f136677e28728e4caede · ArcScan

Block

#21,321,375

2026-09-17 11:34:32 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,375
Timestamp: 5 days ago · 2026-09-17 11:34:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x646be49d974386f1e977a320a715cc82bf8e7970b220f136677e28728e4caede
Parent hash: 0x6c82e742…87c8c2a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,375 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

34.0%10,204,861 / 30,000,000

Base fee

20 gwei

State root

0x551558b8a9e1…370e4fc7a75b

Transactions root

0x5ed83abc07a1…39e3e2ca5c75

Receipts root

0x5987c547021a…5b805fa906ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800