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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 #0x37294d8df20372030b2945a5a1a5ed80fb63089a149225d6b743fc3e5a0de4f9 · ArcScan

Block

#21,221,620

2026-09-16 21:32:03 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,620
Timestamp: 3 days ago · 2026-09-16 21:32:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x37294d8df20372030b2945a5a1a5ed80fb63089a149225d6b743fc3e5a0de4f9
Parent hash: 0xd277bb55…d849fb4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,620 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.7%7,424,664 / 30,000,000

Base fee

20 gwei

State root

0x65aa742f17f1…beae9df6f7f9

Transactions root

0xc516ffa89819…69c2fca54bdf

Receipts root

0x57b93fa75be1…2561909b523f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800