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 #0x156ebfb357135942741b0cff52fb5298a7b2598e2ccbab1c53d8afe4becfb94a · ArcScan

Block

#21,441,265

2026-09-18 04:28:22 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,265
Timestamp: 58 days ago · 2026-09-18 04:28:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x156ebfb357135942741b0cff52fb5298a7b2598e2ccbab1c53d8afe4becfb94a
Parent hash: 0x08ba68fb…f5e6ccc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,265 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.9%3,568,061 / 30,000,000

Base fee

20 gwei

State root

0x2b81dacdb7ed…7eee93db4dca

Transactions root

0xd48737b17fab…4eb4257a07f8

Receipts root

0x8f3af181554d…1866d63564f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800