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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 #0x45e5eae65ec60c53486df530497f1a368c60915ba5d3bacf1acd8e0c85227e71 · ArcScan

Block

#21,391,811

2026-09-17 21:30:21 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,811
Timestamp: 19 days ago · 2026-09-17 21:30:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x45e5eae65ec60c53486df530497f1a368c60915ba5d3bacf1acd8e0c85227e71
Parent hash: 0x804666d2…ed812298
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,811 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,262,178 / 30,000,000

Base fee

20 gwei

State root

0x34a9f706c117…f91263565aeb

Transactions root

0x65bb136f313c…40855ac1af75

Receipts root

0x288e151826a7…79c99680c96d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800