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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 #0x309b1cc50db881a13540480fbf5365a4000448775d498bbfe5bda0df31fef5b8 · ArcScan

Block

#21,306,018

2026-09-17 09:24:52 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,018
Timestamp: 6 days ago · 2026-09-17 09:24:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x309b1cc50db881a13540480fbf5365a4000448775d498bbfe5bda0df31fef5b8
Parent hash: 0x59ffd546…6e44feee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,018 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.3%6,087,886 / 30,000,000

Base fee

20 gwei

State root

0x5cd632fa78d9…6a2b84acc291

Transactions root

0x891ee571461a…4e130191cfa9

Receipts root

0x0671faebc3f4…58dc37db84d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800