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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 #0x674cf61c2088a480f01a8610bf0999162067c7ecba595d972457c1a44558cf77 · ArcScan

Block

#21,381,864

2026-09-17 20:06:17 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,864
Timestamp: 3 days ago · 2026-09-17 20:06:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x674cf61c2088a480f01a8610bf0999162067c7ecba595d972457c1a44558cf77
Parent hash: 0x17234ac4…6cb23224
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,864 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.2%3,647,661 / 30,000,000

Base fee

20 gwei

State root

0x809cb4c55249…5475fd5909d6

Transactions root

0x8f575961dec8…31bdcb57f934

Receipts root

0x6d0f3c0fd522…9cd86e8c15c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800