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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 #0x3b4856809f0f72d9a1533c1ba02c1a73e2cd1f94e38bc5a11a6c6df6fd9a8cee · ArcScan

Block

#21,328,440

2026-09-17 12:34:11 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,440
Timestamp: 46 days ago · 2026-09-17 12:34:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b4856809f0f72d9a1533c1ba02c1a73e2cd1f94e38bc5a11a6c6df6fd9a8cee
Parent hash: 0xf9830b1c…260851e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,440 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.8%5,640,563 / 30,000,000

Base fee

20 gwei

State root

0xbc785356babb…e4978aa121f0

Transactions root

0x2763eb12cb90…b9fc7dec9190

Receipts root

0x6b4c53b28e72…ae15595a0a09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800