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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 #0xa78713c34a674d969dfeb238124b785a28b5a29a2fa66b050ccb417838d5cc98 · ArcScan

Block

#21,524,218

2026-09-18 16:09:34 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,218
Timestamp: 47 days ago · 2026-09-18 16:09:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xa78713c34a674d969dfeb238124b785a28b5a29a2fa66b050ccb417838d5cc98
Parent hash: 0x814156f1…601b862b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,218 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.8%1,745,663 / 30,000,000

Base fee

20 gwei

State root

0x339cfbcd7396…39c1c03bd775

Transactions root

0x10aa9eb8fa84…bbbcb7d167a5

Receipts root

0xcaa110e590c2…f9695066991a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800