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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 #0x3fef51fd3f58b39ed74048a9b71eefa810d06271ac56ec87c8da1a31a872c69d · ArcScan

Block

#21,228,420

2026-09-16 22:29:27 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,420
Timestamp: 3 days ago · 2026-09-16 22:29:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fef51fd3f58b39ed74048a9b71eefa810d06271ac56ec87c8da1a31a872c69d
Parent hash: 0x6e505f48…d44c8120
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,420 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.8%5,335,474 / 30,000,000

Base fee

20 gwei

State root

0xc29d095d1e7e…48519ca6110b

Transactions root

0x15a65e773069…86be13a5492d

Receipts root

0x59c76b9f05fb…35feda3a5809

Nonce

0x0000000000000000

Extra data

0x00000004a817c800