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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 #0xba3f8a8eea143179e9b164971883654d1f700fe51873e1af5fe4e400b426bcb4 · ArcScan

Block

#21,421,252

2026-09-18 01:39:13 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,252
Timestamp: 54 days ago · 2026-09-18 01:39:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xba3f8a8eea143179e9b164971883654d1f700fe51873e1af5fe4e400b426bcb4
Parent hash: 0xde867425…0789460b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,252 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.3%2,801,586 / 30,000,000

Base fee

20 gwei

State root

0x5045e665fbdf…d49167702194

Transactions root

0xfd276a4a8c2a…007fe5aec9ab

Receipts root

0x3fb52c7cd8ba…6ff77325856e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800