Oasis Engineering Update: July 2025 Highlights

Agosto 19, 2025

Summary

The Oasis Network Community announced the July 2025 Engineering Update, detailing significant progress across several key areas. Highlights include new wallet/CLI features, the proposal of Oasis Core 25.4 on Mainnet, record transaction volume on Sapphire Mainnet, and the official launch of ROFL logging for Mainnet applications. This update demonstrates substantial infrastructure improvements and feature rollouts for the privacy-focused network.

🚀 July Engineering Update is LIVE! 🚀

July was another packed month for Oasis Engineering Team from EthCC Cannes to Mainnet upgrades. Here’s the snapshot:

🔹 Wallet & CLI
- New --wipe-storage deploy flag + SGX builds back online
- 3 releases (v0.14.1–0.14.3) with 26 PRs merged

🔹 Network
- Oasis Core 25.4 proposed on Mainnet → ROFL logs now prod-ready 🎯
- Sapphire Mainnet peaked at 102k tx/day in July

🔹 Nexus & Explorer
- Token price fetching added + ROFL endorsement revamp
- 7 releases shipped + major UI/transaction upgrades

🔹 Dev Platform & ParaTimes
- ROFL ownership transfer + new provider constraints
- Runtime SDK 0.15.0 + Sapphire 1.0.0-testnet released

🔹 Core Platform
- Stateless client mode + 2–5× faster storage checkpointing
- ADR-23 published on secret sharing schemes (CHURP)

💡 Highlight: ROFL logging is officially live for Mainnet apps! 🎉

📘 Full breakdown: https://oasis.net/blog/engineering-update-july-2025

Privacy first infra keeps leveling up and this is just midsummer! 💙🔥