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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 #0x812282a9bab5720649047e557b0c14e32ef50537369b5e4f92ea3a08116dba6d · ArcScan

Block

#21,421,304

2026-09-18 01:39:39 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,304
Timestamp: 55 days ago · 2026-09-18 01:39:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x812282a9bab5720649047e557b0c14e32ef50537369b5e4f92ea3a08116dba6d
Parent hash: 0x39324f47…166333e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,304 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

28.4%8,533,627 / 30,000,000

Base fee

20 gwei

State root

0xd5565c588b31…1789f7f424b7

Transactions root

0xf3a52a469b61…a7430a10b8ff

Receipts root

0xf56d5c887ae0…da9abd644b18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800