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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 #0xef3453e143dfc94f9533b0ab1bb10fe81a0279570495259b44d324a5c6707665 · ArcScan

Block

#21,518,817

2026-09-18 15:23:55 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,817
Timestamp: 41 days ago · 2026-09-18 15:23:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xef3453e143dfc94f9533b0ab1bb10fe81a0279570495259b44d324a5c6707665
Parent hash: 0x5eecad48…36283ea9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,817 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.5%4,956,876 / 30,000,000

Base fee

20 gwei

State root

0x1482b760775d…fada2005a281

Transactions root

0x66540dfdefa9…b9df3b5a9b79

Receipts root

0xbd18008f4ec0…73b57d8ccb66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800