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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 #0xdd78b6389331fcc0dd932475a8a171f38ab192fae0ac028d41e31ad04af5dca7 · ArcScan

Block

#21,404,304

2026-09-17 23:15:58 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,304
Timestamp: 54 days ago · 2026-09-17 23:15:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd78b6389331fcc0dd932475a8a171f38ab192fae0ac028d41e31ad04af5dca7
Parent hash: 0xd4b6fda2…8a4498bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,304 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.1%4,823,653 / 30,000,000

Base fee

20 gwei

State root

0x20a875f709b7…ae88a6024ea8

Transactions root

0x630c8ae874ca…6a3b997ca813

Receipts root

0x897730a36788…13251b36fd3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800