Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0x42860024e33dc0b06b4ec7959c7307e04e03e517d11d20dab3145c3fb628b144 · ArcScan

Block

#21,285,016

2026-09-17 06:27:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,016
Timestamp: 8 days ago · 2026-09-17 06:27:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x42860024e33dc0b06b4ec7959c7307e04e03e517d11d20dab3145c3fb628b144
Parent hash: 0x9265dd67…443c0e59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,016 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.6%4,082,456 / 30,000,000

Base fee

20 gwei

State root

0xc643ab8292fb…7ecdecad303a

Transactions root

0x16ef817def12…ad344a03feb0

Receipts root

0x303944d1ba0c…6b73ae66f2b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800