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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 #0x66bed74f11793f626c40549519c4052ed8e6b2643f6d3cd0e20802c1782441d1 · ArcScan

Block

#21,278,809

2026-09-17 05:34:57 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,809
Timestamp: 8 days ago · 2026-09-17 05:34:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x66bed74f11793f626c40549519c4052ed8e6b2643f6d3cd0e20802c1782441d1
Parent hash: 0x928c89a3…07511776
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,809 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.9%5,357,104 / 30,000,000

Base fee

20 gwei

State root

0xf84743451b23…7ce2b9f3e834

Transactions root

0x7eb79d80cb5c…ab0e7fb90548

Receipts root

0x444dc3c53a89…f14fe7b3bc76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800