ZK Industry News: May 22nd to 28th, 2025
✨ ZK-Newsflash! ✨
We're bringing you industry highlights each week so you can stay aligned with the latest developments in ZK.
Here's what happened from May 22nd to 28th, 2025.
Ethrex, the new Rust execution client for Ethereum built by LambdaClass has made progress towards based sequencing by supporting multiple sequencers
Check out the demo shared by Federico Carrone below:
We now support multiple sequencers in Ethrex by using a round robin system. The next step will be to add execution tickets.
— Fede’s intern 🥊 (@fede_intern) May 27, 2025
What do you seen in the video:
1. The L1 contracts for ethrex L2 are deployed and initialized.
2. Three nodes are started (initially as follower nodes).… https://t.co/bf6CG1USNL pic.twitter.com/lKUau3wtkg
StarkWare announced that S-two, the fastest prover in the world, is now live
It implements the Circle STARK proving system and is designed with client-side proving in mind, unlocking new real-world ZK use cases.
1/ S-two is live.
— StarkWare 🐺🐱 (@StarkWareLtd) May 27, 2025
The fastest prover in the world, and the first to make client-side proving actually possible on everyday devices.
Now open to all, and coming soon to Starknet 🧵 pic.twitter.com/WsFCCU6M5D
Mina has released their Mina attestations library
This typescript library implements private attestations, allowing users to selectively disclose personal information using ZKPs while maintaining privacy and security.
Private attestations on Mina are here! @zksecurityXYZ recently completed Mina Attestations, a standard and library to create proofs of personal credentials in a secure and private manner. Currently supporting native and imported credentials, Mina Attestations has been audited… pic.twitter.com/M0dLMnWGuH
— Mina Protocol (httpz) 🪶 (@MinaProtocol) May 22, 2025
ZKsync has launched Prividium: an enterprise-grade blockchain platform for secure, compliant onchain finance
With this stack, enterprises can deploy a permissioned blockchain inside their own infrastructure or private cloud, keeping sensitive data under their control, all while trustlessly settling every transaction on Ethereum.
1/ Introducing ZKsync Prividium: an enterprise-grade blockchain platform for secure, compliant onchain finance.
— ZKsync (∎, ∆) (@zksync) May 27, 2025
Private. Permissioned. Anchored to Ethereum.
In use by @Memento_Bc: an institutional entry point to the Elastic Network designed for compliant asset origination. 🧵 pic.twitter.com/ZojLBi3tDt
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