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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 #0x5129b12c7951ba6221fefe785cc24ac0e1cfcb1939a4173c7e1537ac721920fa · ArcScan

Block

#21,539,724

2026-09-18 18:20:39 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,724
Timestamp: 51 days ago · 2026-09-18 18:20:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x5129b12c7951ba6221fefe785cc24ac0e1cfcb1939a4173c7e1537ac721920fa
Parent hash: 0x4389fc98…d44750d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,724 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.9%1,476,336 / 30,000,000

Base fee

20 gwei

State root

0xba8c1d932114…bd49cc302a9f

Transactions root

0x43e37c24154a…014670b01e97

Receipts root

0x9e1c6f116690…dff3336a2423

Nonce

0x0000000000000000

Extra data

0x00000004a817c800