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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 #0x3a8260f2d5af30cde88f2bbfe62ebd727327d833c8238454b7e1b97a8d44b1e3 · ArcScan

Block

#21,245,374

2026-09-17 00:52:34 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,374
Timestamp: 9 days ago · 2026-09-17 00:52:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a8260f2d5af30cde88f2bbfe62ebd727327d833c8238454b7e1b97a8d44b1e3
Parent hash: 0x0ff48b24…d516a245
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,374 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.7%8,909,286 / 30,000,000

Base fee

20 gwei

State root

0x161e911aa054…8d993f2a6e54

Transactions root

0x85c2efaa7b84…0911ae76d036

Receipts root

0xa2d4f1df30e2…5c51f2a66178

Nonce

0x0000000000000000

Extra data

0x00000004a817c800