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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 #0xa5776e3981e11cb28683cf282a02d5a09b42c59daaac2c6b1314695be582af92 · ArcScan

Block

#21,221,356

2026-09-16 21:29:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,356
Timestamp: 6 days ago · 2026-09-16 21:29:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5776e3981e11cb28683cf282a02d5a09b42c59daaac2c6b1314695be582af92
Parent hash: 0x583e6899…59ff32b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,356 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.6%7,092,109 / 30,000,000

Base fee

20 gwei

State root

0x8b44f97ddda3…a63309fc10ec

Transactions root

0x6b1d3f1a7b67…36bf228b56ad

Receipts root

0x11b08ea08b2f…4b218bea01fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800