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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 #0x5cf688585fd92cf9088347bcdd8dcb6ab5838caa337f54661c52b209f4acfa7a · ArcScan

Block

#21,345,867

2026-09-17 15:01:23 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,867
Timestamp: 49 days ago · 2026-09-17 15:01:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cf688585fd92cf9088347bcdd8dcb6ab5838caa337f54661c52b209f4acfa7a
Parent hash: 0xddf2d1b7…bb77d3d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,867 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.0%6,596,892 / 30,000,000

Base fee

20 gwei

State root

0xc6758cd8891e…55fe12e1e130

Transactions root

0x48e217ac591b…ce38f9ec0667

Receipts root

0x271169a4e38f…1f4abd08b018

Nonce

0x0000000000000000

Extra data

0x00000004a817c800