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 #0x333d45011f99938c520315f66c6a48779decfa8781a65421b645d418c3ee724a · ArcScan

Block

#21,549,016

2026-09-18 19:39:13 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,016
Timestamp: 34 days ago · 2026-09-18 19:39:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x333d45011f99938c520315f66c6a48779decfa8781a65421b645d418c3ee724a
Parent hash: 0x70bacc57…6e397820
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,016 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.8%542,447 / 30,000,000

Base fee

20 gwei

State root

0x9a3cd4015d22…47c1677b36a1

Transactions root

0x6291dee1f13f…16a9f75a414b

Receipts root

0x24470ef5be5b…72cf04626b89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800