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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 #0x79fb8fdd68032fecafc7b11b2f005e8bfe367ab9fa732ab2316830be0103397d · ArcScan

Block

#21,222,861

2026-09-16 21:42:32 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,861
Timestamp: 11 days ago · 2026-09-16 21:42:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x79fb8fdd68032fecafc7b11b2f005e8bfe367ab9fa732ab2316830be0103397d
Parent hash: 0x7b58d3be…4968a1ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,861 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.5%7,060,541 / 30,000,000

Base fee

20 gwei

State root

0x77b891a836d7…333474fecfd5

Transactions root

0xb8c6d4dfbc1c…cbe6eb58a8b0

Receipts root

0xe7248d8c9741…8e004f442900

Nonce

0x0000000000000000

Extra data

0x00000004a817c800