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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 #0x3b09698a0355b86d48d26bedadb60d2121a5eff199b2d3ccbd47b27152b649a5 · ArcScan

Block

#21,553,444

2026-09-18 20:16:39 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,444
Timestamp: 4 days ago · 2026-09-18 20:16:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b09698a0355b86d48d26bedadb60d2121a5eff199b2d3ccbd47b27152b649a5
Parent hash: 0xf23182c8…d0a2f973
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,444 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.2%960,677 / 30,000,000

Base fee

20 gwei

State root

0xf48f8d7cf966…9fa3812262f0

Transactions root

0xef273425895f…7780c011867c

Receipts root

0x3333123c6480…31bbed678522

Nonce

0x0000000000000000

Extra data

0x00000004a817c800