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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 #0x8440da9aa259f656dfb1087cf8e9ed7af8a6b008ac3ec91f4b708e6409ce9aea · ArcScan

Block

#21,171,955

2026-09-16 14:32:50 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,955
Timestamp: 22 days ago · 2026-09-16 14:32:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x8440da9aa259f656dfb1087cf8e9ed7af8a6b008ac3ec91f4b708e6409ce9aea
Parent hash: 0x3a9b4833…e6c0e8bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,955 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.1%8,444,682 / 30,000,000

Base fee

220.546389466 gwei

State root

0xb8bff7559241…613ec703e7ed

Transactions root

0xf7ba64e2fb79…b41aa89cf17c

Receipts root

0x350b2f0f8cbc…f1dbc7deece0

Nonce

0x0000000000000000

Extra data

0x0000003360e30f09