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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 #0xff5f02001fe023792557f6ed3c3b65462363ebecbdcde66a231c52f061a183af · ArcScan

Block

#21,390,861

2026-09-17 21:22:20 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,861
Timestamp: 4 days ago · 2026-09-17 21:22:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xff5f02001fe023792557f6ed3c3b65462363ebecbdcde66a231c52f061a183af
Parent hash: 0x269af659…3f4b78f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,861 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.8%1,738,373 / 30,000,000

Base fee

20 gwei

State root

0x7f9b56ec70b0…72f4cd242aa2

Transactions root

0x194202f0f9d7…f02d188fa75d

Receipts root

0x6ee3fe1500e9…b0361569f6db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800