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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 #0x3f34efb1fed29cedc478555e153e22e37ae05f31028952964b7dc75f7823830e · ArcScan

Block

#21,300,022

2026-09-17 08:34:12 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,022
Timestamp: 46 days ago · 2026-09-17 08:34:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f34efb1fed29cedc478555e153e22e37ae05f31028952964b7dc75f7823830e
Parent hash: 0x4ebbab03…356e6924
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,022 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.1%3,944,363 / 30,000,000

Base fee

20 gwei

State root

0xa1470d365177…c18efaedc2d4

Transactions root

0x434ff45d32a2…42bb5aa56bb2

Receipts root

0x614727afec93…389db871ba0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800