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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 #0x4f7bc9495e679bd71a6cc183a1bcd8f495fd2eac83ad1d62b1eaae60c583048d · ArcScan

Block

#21,266,666

2026-09-17 03:52:22 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,666
Timestamp: 3 days ago · 2026-09-17 03:52:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f7bc9495e679bd71a6cc183a1bcd8f495fd2eac83ad1d62b1eaae60c583048d
Parent hash: 0xcd8fff8c…31f3c0ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,666 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.6%5,565,048 / 30,000,000

Base fee

20 gwei

State root

0x9499be0be204…4e8109befa21

Transactions root

0xd4fa481c4d6e…1cf547716f75

Receipts root

0x7feea7e027e4…f2bd98f9e03c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800