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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 #0x0449e558f6b7632568cadb572ee40d73b5b981290b1f6b139f88fb9af3468cac · ArcScan

Block

#21,309,021

2026-09-17 09:50:14 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,021
Timestamp: 5 days ago · 2026-09-17 09:50:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x0449e558f6b7632568cadb572ee40d73b5b981290b1f6b139f88fb9af3468cac
Parent hash: 0x56741eba…f656907e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,021 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.9%2,980,182 / 30,000,000

Base fee

20 gwei

State root

0x47834c82c77c…dc3eb77a1d40

Transactions root

0x50aa86237a2b…a060310c93ce

Receipts root

0x77ee62af26f0…390a4fc0458f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800