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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 #0x28c5ffa021d78a2b81fc4e8a10bb869b3c252788494d7057e8c4ee57432f729b · ArcScan

Block

#21,278,945

2026-09-17 05:36:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,945
Timestamp: 12 days ago · 2026-09-17 05:36:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x28c5ffa021d78a2b81fc4e8a10bb869b3c252788494d7057e8c4ee57432f729b
Parent hash: 0x66bdb094…c8acdc32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,945 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

34.3%10,290,824 / 30,000,000

Base fee

20 gwei

State root

0x7cd8c00239ad…a41867ed988f

Transactions root

0x422d66c837fa…e8ca6c0cca40

Receipts root

0x8f8f9e173bb2…d27ef67af273

Nonce

0x0000000000000000

Extra data

0x00000004a817c800