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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 #0xfc15e923df7792722dcdd748458ddccf00bc02bd44a30d5c68b6567ae31003e3 · ArcScan

Block

#21,521,387

2026-09-18 15:45:39 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,387
Timestamp: 12 days ago · 2026-09-18 15:45:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc15e923df7792722dcdd748458ddccf00bc02bd44a30d5c68b6567ae31003e3
Parent hash: 0xe0337b78…47f3a0d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,387 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.8%2,944,182 / 30,000,000

Base fee

20 gwei

State root

0x0a65fb6f53cd…0487fdaa3182

Transactions root

0x6b7514560b51…37f4d25a7ae9

Receipts root

0x17cd86620fd3…d9ebdda08aba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800