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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 #0xfcbf2a8eebf29ea7b710ca8389ac610c6f41ec716fd82e60e0beac213c05115f · ArcScan

Block

#21,222,809

2026-09-16 21:42:05 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,809
Timestamp: 10 days ago · 2026-09-16 21:42:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcbf2a8eebf29ea7b710ca8389ac610c6f41ec716fd82e60e0beac213c05115f
Parent hash: 0xd858f803…6fe3b3e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,809 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

39.6%11,883,204 / 30,000,000

Base fee

20 gwei

State root

0x9a058abd83fd…96e197de31a9

Transactions root

0x98a490788e21…a304557aba24

Receipts root

0xd60d445b920b…e8cb128ed53b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800