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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 #0x3b74748921d3d9e84cb6efcd8cc365a534b5add059a1f186d502aa39cb6772da · ArcScan

Block

#21,344,819

2026-09-17 14:52:32 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,819
Timestamp: 58 days ago · 2026-09-17 14:52:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b74748921d3d9e84cb6efcd8cc365a534b5add059a1f186d502aa39cb6772da
Parent hash: 0x369fbbf6…93696207
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,819 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.4%1,614,387 / 30,000,000

Base fee

20 gwei

State root

0x6901da9ba610…4f329926a833

Transactions root

0x76e8dde6fd1d…6519893feb1b

Receipts root

0xccf566867a40…abe2e4749f70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800