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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 #0xa99b6889bfd134313ec4f3ee49435050684d91ba223130a0c3c92fac3238610d · ArcScan

Block

#21,404,236

2026-09-17 23:15:23 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,236
Timestamp: 53 days ago · 2026-09-17 23:15:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xa99b6889bfd134313ec4f3ee49435050684d91ba223130a0c3c92fac3238610d
Parent hash: 0x3c144107…5710a121
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,236 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.8%5,348,557 / 30,000,000

Base fee

20 gwei

State root

0x2e6d9e7ee407…f840122352b5

Transactions root

0xb05a3aace3bc…68bb73e50209

Receipts root

0xc67df0bd285b…01421cf0eeba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800