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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 #0x9961028201443309ed47c310a551c27b99aa7e1f8a1c1ac920d173f1edd310cc · ArcScan

Block

#21,340,366

2026-09-17 14:14:55 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,366
Timestamp: 52 days ago · 2026-09-17 14:14:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x9961028201443309ed47c310a551c27b99aa7e1f8a1c1ac920d173f1edd310cc
Parent hash: 0x3fa0dcd2…eeef66d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,366 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

39.2%11,762,242 / 30,000,000

Base fee

20 gwei

State root

0x9c5bff6e0860…6abbc9ea2b06

Transactions root

0x94d7066b62cc…48893d1c15f6

Receipts root

0x8703ecfc8d75…20842aa4fb82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800