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 #0x42bcbf207e88c009f653e7b77e34bcd43977c276ed18eb6161a756693ae97c1f · ArcScan

Block

#21,525,043

2026-09-18 16:16:33 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,043
Timestamp: 23 days ago · 2026-09-18 16:16:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x42bcbf207e88c009f653e7b77e34bcd43977c276ed18eb6161a756693ae97c1f
Parent hash: 0xa50ffad2…95027381
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,043 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%588,941 / 30,000,000

Base fee

20 gwei

State root

0x8fb26a411f1d…dbd05a8c096c

Transactions root

0x7c8b6dad2a95…d73867127f9a

Receipts root

0x21489d8aef4a…176b68153516

Nonce

0x0000000000000000

Extra data

0x00000004a817c800