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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 #0x66c742621724936286707d9db971c0a78eb130265dfb414b08389c573301c21e · ArcScan

Block

#21,197,944

2026-09-16 18:12:12 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,197,944
Timestamp: 3 days ago · 2026-09-16 18:12:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x66c742621724936286707d9db971c0a78eb130265dfb414b08389c573301c21e
Parent hash: 0x173328e2…83bf50bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,197,944 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

51.8%15,541,224 / 30,000,000

Base fee

74.381726934 gwei

State root

0x9353d4b334b5…81b45100adc8

Transactions root

0xa0deb0f614c1…dbe36a901072

Receipts root

0xf67a4bde5101…2ce695f897be

Nonce

0x0000000000000000

Extra data

0x0000001146191e96