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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 #0x609c283089d5b7ff594bd61859ae93d29395c5bb31689a29c4437c0e36193eba · ArcScan

Block

#21,399,561

2026-09-17 22:35:52 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,561
Timestamp: 21 days ago · 2026-09-17 22:35:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x609c283089d5b7ff594bd61859ae93d29395c5bb31689a29c4437c0e36193eba
Parent hash: 0x9ae3878d…40734a31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,561 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.6%2,569,444 / 30,000,000

Base fee

20 gwei

State root

0x3ca878d9fdfd…17211017abd3

Transactions root

0x1581efd36c38…317c7a9df864

Receipts root

0x723b533252fc…36bd8ce19ce1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800