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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 #0x200c172c66c518e3c050def5cd4e7957b7fd6adb9d2df30a7a04d96df9dedf47 · ArcScan

Block

#21,221,299

2026-09-16 21:29:21 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,299
Timestamp: 10 days ago · 2026-09-16 21:29:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x200c172c66c518e3c050def5cd4e7957b7fd6adb9d2df30a7a04d96df9dedf47
Parent hash: 0xa11c2a5b…0604d757
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,299 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

34.9%10,471,165 / 30,000,000

Base fee

20 gwei

State root

0x85b5f88e3d7b…68a185d29dac

Transactions root

0x096cf3781d92…3d3b2e4aaa01

Receipts root

0xcca17221663e…bed95050e61c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800