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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 #0x9586d21e0fba779b768752a81162077ed25405bf36449139a4c99d98aeda1a56 · ArcScan

Block

#21,344,921

2026-09-17 14:53:24 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,921
Timestamp: 57 days ago · 2026-09-17 14:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9586d21e0fba779b768752a81162077ed25405bf36449139a4c99d98aeda1a56
Parent hash: 0x1a6a70c2…b999e7f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,921 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.4%5,529,997 / 30,000,000

Base fee

20 gwei

State root

0x38ffbfeb7ada…d0994ba4199b

Transactions root

0x1b4950493960…d12a22781657

Receipts root

0x3b8c0d9b4b9d…54863a8d5c20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800