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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 #0x81f59a73f17880d53a3facb2a49345af92442ec773126c94a3331c3d7834947b · ArcScan

Block

#21,345,109

2026-09-17 14:54:59 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,109
Timestamp: 55 days ago · 2026-09-17 14:54:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x81f59a73f17880d53a3facb2a49345af92442ec773126c94a3331c3d7834947b
Parent hash: 0x39db86cd…712efb61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,109 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.3%3,382,078 / 30,000,000

Base fee

20 gwei

State root

0xd5db83b50411…ad314ab93bc4

Transactions root

0x850257422e34…54e5f836da66

Receipts root

0x3fff81f8900b…f013ed1b9951

Nonce

0x0000000000000000

Extra data

0x00000004a817c800