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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 #0xfbb3fc995d7fe364a215329c6addaecff3e93fec71cb229e8cecc6c8b99e7eee · ArcScan

Block

#21,380,423

2026-09-17 19:54:07 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,423
Timestamp: 22 days ago · 2026-09-17 19:54:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbb3fc995d7fe364a215329c6addaecff3e93fec71cb229e8cecc6c8b99e7eee
Parent hash: 0x02dd6af4…a7580fd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,423 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.9%2,978,297 / 30,000,000

Base fee

20 gwei

State root

0x45e1402aef91…82bcc424c75b

Transactions root

0x9712d587c8cd…9a55d13fd950

Receipts root

0x4635c8a2610a…fd6e44b18727

Nonce

0x0000000000000000

Extra data

0x00000004a817c800