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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 #0x450c1184e6f1239526dac3254fc201b6af6391627b110a12952c0dac32a9458e · ArcScan

Block

#21,400,997

2026-09-17 22:48:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,997
Timestamp: 20 days ago · 2026-09-17 22:48:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x450c1184e6f1239526dac3254fc201b6af6391627b110a12952c0dac32a9458e
Parent hash: 0x921ff6cd…0743fbad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,997 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.8%2,332,843 / 30,000,000

Base fee

20 gwei

State root

0x804d28d3ead8…b039fc2df200

Transactions root

0x141b9c4713da…d0a89b00ef62

Receipts root

0x931cbc0efb81…850396910b41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800