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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 #0x019944a20f2c4b2c12ab8ae84760b32b786f8b823442f20152aa3343d4cabd06 · ArcScan

Block

#21,518,739

2026-09-18 15:23:16 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,739
Timestamp: 38 days ago · 2026-09-18 15:23:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x019944a20f2c4b2c12ab8ae84760b32b786f8b823442f20152aa3343d4cabd06
Parent hash: 0xa570e870…86017e44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,739 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.3%6,376,761 / 30,000,000

Base fee

20 gwei

State root

0x5510abb3be91…13d500f95fe4

Transactions root

0x6fae96946ca6…6aac772d0816

Receipts root

0x4b9e1f92eb94…611e20ceec64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800