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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 #0x3559e3858d0c78cdd26b8be7775583f10f2cf5f624fd202668d84c3f9e8ab2ec · ArcScan

Block

#21,621,216

2026-09-19 05:49:41 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,216
Timestamp: 52 days ago · 2026-09-19 05:49:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3559e3858d0c78cdd26b8be7775583f10f2cf5f624fd202668d84c3f9e8ab2ec
Parent hash: 0x134d8304…5d66c460
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,216 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.8%1,755,917 / 30,000,000

Base fee

20 gwei

State root

0xc00c5562c449…e3af4915c3bb

Transactions root

0x7b24e3bfc6a9…d443547993b4

Receipts root

0x2d9d28244291…061a7151216f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800