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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 #0x8fc85e54ccab55eefadd7591c852d523eb2ab90a95fb8c519ddf7d63e5f422b0 · ArcScan

Block

#21,550,694

2026-09-18 19:53:24 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,694
Timestamp: 23 days ago · 2026-09-18 19:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fc85e54ccab55eefadd7591c852d523eb2ab90a95fb8c519ddf7d63e5f422b0
Parent hash: 0x87e31762…0935c4a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,694 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.5%1,359,723 / 30,000,000

Base fee

20 gwei

State root

0xb5f2dcb1b787…b5ce0a5a9d48

Transactions root

0xaa56db5ae0c8…7239d7703385

Receipts root

0xa4c0c2eb5be1…c1e3d28b98b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800