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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 #0x3343d923a635402c931571d995997d374b40af282f9ef2cf5194e8fa3a12722d · ArcScan

Block

#21,275,868

2026-09-17 05:10:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,868
Timestamp: 12 days ago · 2026-09-17 05:10:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x3343d923a635402c931571d995997d374b40af282f9ef2cf5194e8fa3a12722d
Parent hash: 0x4985c4ee…8d3535b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,868 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

36.0%10,790,125 / 30,000,000

Base fee

20 gwei

State root

0x05f46d118a0f…e71b31b20eaa

Transactions root

0xc7ab8b9e38f1…9db09e4e72f9

Receipts root

0x0a34c268fdd7…d9c23bd67a1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800