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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 #0x45c31df0e069e103baef1a0c8319bd582ae2c5ad6cb5f94347985656af915ded · ArcScan

Block

#21,558,187

2026-09-18 20:56:46 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,187
Timestamp: 46 days ago · 2026-09-18 20:56:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x45c31df0e069e103baef1a0c8319bd582ae2c5ad6cb5f94347985656af915ded
Parent hash: 0xb775613d…3437584e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,187 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.1%2,424,469 / 30,000,000

Base fee

20 gwei

State root

0x430cdb9505ac…9127dee523f1

Transactions root

0x79789d54826a…97ad2e1eafc4

Receipts root

0xf4709e029710…02b4e6db8794

Nonce

0x0000000000000000

Extra data

0x00000004a817c800