[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![alephium Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1038069494453653505.png) Alephium [@alephium](/creator/twitter/alephium) on x 50.4K followers
Created: 2025-07-07 09:07:07 UTC

⚙️Weekly #DevUpdate! 🛠

TL;DR -✨ Mobile Wallet v2.2.0 released ✦ Completed support for Groupless Addresses in Desktop, Mobile & Extension Wallets and for Chained Transactions in Desktop & Mobile Wallets ✨

Frontend Team

🖥️ Desktop Wallet
 ✦ Completed support for Groupless Addresses
 ✦ Completed support for Chained Transactions

📱 Mobile Wallet
 ✦ Released v2.2.0
 ✦ Completed support for Groupless Addresses
 ✦ Completed support for Chained Transactions

🔍 Explorer
 ✦ Fixed display of NFT metadata in the NFT modal

🌐 Website
 ✦ Updated landing page based on feedback

📒 Misc
 ✦ Conducted major PR reviews
 ✦ Aligned with Backend team on wallet support for Groupless Addresses, Chained Transactions and SDK updates

Backend Team

 🧬 Full Node
 ✦ Fixed Groupless Execute Script Group Derivation
 ✦ Fixed source index compilation errors for empty contract fields
 ✦ Supported specifying dust amounts in Ralph unit tests

🧩 Extension Wallet
 ✦ Completed Groupless Address support

🔗 Explorer Backend
 ✦ Released Danube compatible v3.0.1 on Mainnet

🏗️ Infrastructure
 ✦ Migrated most Mainnet workload to bare metal infrastructure

Only X days until #Danube is live on $ALPH Mainnet.
Don't forget to upgrade your Nodes to v4.0.0 before Tuesday, July 15, 2025 at 12:00 GMT+02:00!

Have a lovely week! 💜

![](https://pbs.twimg.com/media/GvPkPCxXQAABTxB.jpg)

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1942148361651400824/c:line.svg)

**Related Topics**
[coins wallets](/topic/coins-wallets)

[Post Link](https://x.com/alephium/status/1942148361651400824)