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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 #0x721606a01966c2ef2d24e51f4807ad55d03e8664ccfe9bc9029887cb38fdc1ee · ArcScan

Block

#21,380,728

2026-09-17 19:56:41 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,728
Timestamp: 13 days ago · 2026-09-17 19:56:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x721606a01966c2ef2d24e51f4807ad55d03e8664ccfe9bc9029887cb38fdc1ee
Parent hash: 0x8d1b93fe…46eb696d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,728 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.0%4,208,409 / 30,000,000

Base fee

20 gwei

State root

0xa87364a9a00c…d10dc12162a5

Transactions root

0xcc6a42e07c5d…0efe6cb4c23c

Receipts root

0xb5fffea0ac36…a4a89882a444

Nonce

0x0000000000000000

Extra data

0x00000004a817c800