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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 #0xf278a3f5345d5234cd6c359f11b854d8d04ea638ac5b8c287b8bf2174c0239fa · ArcScan

Block

#21,394,812

2026-09-17 21:55:43 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,812
Timestamp: 14 days ago · 2026-09-17 21:55:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xf278a3f5345d5234cd6c359f11b854d8d04ea638ac5b8c287b8bf2174c0239fa
Parent hash: 0x6d638029…1f61018f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,812 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.2%7,868,415 / 30,000,000

Base fee

20 gwei

State root

0x53a21f91e5eb…363ec8557f5c

Transactions root

0x327f72b4c191…4d31b7ee646c

Receipts root

0x2c2c54115d1f…9d491e87e564

Nonce

0x0000000000000000

Extra data

0x00000004a817c800