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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 #0x781c1c302fb28e1b48f01024ee8f0db2180cc7d1018889afe7bc2d11b99123ed · ArcScan

Block

#21,304,342

2026-09-17 09:10:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,342
Timestamp: 8 days ago · 2026-09-17 09:10:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x781c1c302fb28e1b48f01024ee8f0db2180cc7d1018889afe7bc2d11b99123ed
Parent hash: 0xcbb6d0f1…14c3f024
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,342 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.7%1,401,560 / 30,000,000

Base fee

20 gwei

State root

0x965786801542…502bfcf0e085

Transactions root

0x1d8cba190270…81271353df9d

Receipts root

0xc86e4f80a636…8429e9f4ea66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800