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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 #0xfc668d8c0d72d680551f55937ec839e47c829c64c959680f538503e412532606 · ArcScan

Block

#21,550,439

2026-09-18 19:51:15 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,439
Timestamp: 14 days ago · 2026-09-18 19:51:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc668d8c0d72d680551f55937ec839e47c829c64c959680f538503e412532606
Parent hash: 0x746318ff…e5ead0b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,439 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.0%4,192,487 / 30,000,000

Base fee

20 gwei

State root

0x643786e262c0…964363db0aa5

Transactions root

0x98a83e088d21…da69a0091728

Receipts root

0xda39e1671337…2d1f63f2065d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800