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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 #0x821948a6f6d4ec876fa7996943bd959c7769b60d8398559a7cb9a82cd80170d8 · ArcScan

Block

#21,221,885

2026-09-16 21:34:17 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,885
Timestamp: 8 days ago · 2026-09-16 21:34:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x821948a6f6d4ec876fa7996943bd959c7769b60d8398559a7cb9a82cd80170d8
Parent hash: 0x48d4f42e…99aabf48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,885 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.8%7,152,594 / 30,000,000

Base fee

20 gwei

State root

0x513ff441e9dc…23126cb3109f

Transactions root

0x91b1cc598123…cc0747b58bc2

Receipts root

0x2c5bbff503df…25e50812c7bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800