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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 #0x8b12c36f8d338658f37b21589c1a7ad411104df5258be1d95acf9201e3314238 · ArcScan

Block

#21,257,015

2026-09-17 02:30:51 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,015
Timestamp: 57 days ago · 2026-09-17 02:30:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b12c36f8d338658f37b21589c1a7ad411104df5258be1d95acf9201e3314238
Parent hash: 0x0ff3fd39…c717291d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,015 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

41.2%12,366,160 / 30,000,000

Base fee

20 gwei

State root

0xe83f7b764f2c…cd180c2deeb1

Transactions root

0x4b73e7e14eaa…9edda1f96328

Receipts root

0x60028c2ebbd2…70c3508e8c6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800