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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 #0x81c7e40c52601dfd1fb683d9083998ee13169d258efefdd48b6bd110bf0cfa1a · ArcScan

Block

#21,345,236

2026-09-17 14:56:03 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,236
Timestamp: 54 days ago · 2026-09-17 14:56:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x81c7e40c52601dfd1fb683d9083998ee13169d258efefdd48b6bd110bf0cfa1a
Parent hash: 0x61e787ec…42336930
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,236 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

31.5%9,438,404 / 30,000,000

Base fee

20 gwei

State root

0x8a5528678752…2b678fb683d4

Transactions root

0xd384c611ad18…b2cde43550df

Receipts root

0xea277daa1046…402c014ffed9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800