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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 #0x64e16fb06148c723bf141e8ed9267063f7c5c403d0de0f962f17c42e1ee2ad5f · ArcScan

Block

#21,278,019

2026-09-17 05:28:17 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,019
Timestamp: 16 days ago · 2026-09-17 05:28:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x64e16fb06148c723bf141e8ed9267063f7c5c403d0de0f962f17c42e1ee2ad5f
Parent hash: 0xb90f763c…889afcb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,019 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.5%4,664,769 / 30,000,000

Base fee

20 gwei

State root

0x9c6142b0177a…7cfa013ec885

Transactions root

0x0dd5a13bc845…c17e89332580

Receipts root

0x48386be92b40…5c119c496e59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800