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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 #0x638baef173e2ee305ae22db39867b92666036dd0ea11d0661ad33d913d4bee2d · ArcScan

Block

#21,559,000

2026-09-18 21:03:38 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,000
Timestamp: 54 days ago · 2026-09-18 21:03:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x638baef173e2ee305ae22db39867b92666036dd0ea11d0661ad33d913d4bee2d
Parent hash: 0xe696cde9…0eb63111
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,000 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.9%563,260 / 30,000,000

Base fee

20 gwei

State root

0x9cfed9fc3ee7…f6da0521991a

Transactions root

0xc8fa7024ea1f…4a6b017ad8ed

Receipts root

0xd99e8ff47d5d…1d0638bd9e92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800