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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 #0x3acbfa080803f59786c28f829589b7eb2fd451ef7ebfe9d23aa327c2369bb50f · ArcScan

Block

#21,221,181

2026-09-16 21:28:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,181
Timestamp: 13 days ago · 2026-09-16 21:28:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x3acbfa080803f59786c28f829589b7eb2fd451ef7ebfe9d23aa327c2369bb50f
Parent hash: 0x962a75a7…89b4aebf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,181 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.1%5,441,718 / 30,000,000

Base fee

20 gwei

State root

0xf1306155d0b8…3f762d31f100

Transactions root

0x586162ec3201…b80dd4643a60

Receipts root

0x85c073514623…b5a64293ba5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800