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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 #0x3fc9fab511e1a8fe89a30c1e2259dd49a022c4abe6d66afd78e08f4c502c9378 · ArcScan

Block

#21,267,334

2026-09-17 03:58:01 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,334
Timestamp: 24 days ago · 2026-09-17 03:58:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fc9fab511e1a8fe89a30c1e2259dd49a022c4abe6d66afd78e08f4c502c9378
Parent hash: 0x988f08a9…86152492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,334 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.1%4,240,249 / 30,000,000

Base fee

20 gwei

State root

0x4741e50473ce…1cfbadb30d82

Transactions root

0x49686b660d7c…3148a502946a

Receipts root

0x3ca1c3ccb1f0…0f3d92e1c29e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800