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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 #0xe3fb0485544fea24238f6b6ab080c2e9c33c8046e8c304616d3f999255babe3e · ArcScan

Block

#21,308,303

2026-09-17 09:44:10 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,303
Timestamp: 15 days ago · 2026-09-17 09:44:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3fb0485544fea24238f6b6ab080c2e9c33c8046e8c304616d3f999255babe3e
Parent hash: 0xb6ccd957…6ef39d0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,303 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.4%4,632,468 / 30,000,000

Base fee

20 gwei

State root

0xab7f4d379849…65c5c1e1eaae

Transactions root

0x346c3ebeb26a…b6c139012fc2

Receipts root

0xe354bee632ff…6189908e92fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800