The ZKM August Update

Share on

Ziren Verification Goes In-Browser

This month marked a giant leap in accessibility: the release of Ziren’s new verifier. Built from a single Rust codebase compiled to both native binaries and WASM for browsers, it supports STARK, Groth16, and Plonk proofs. Developers and users can now verify full Ethereum block proofs client-side, without custom infrastructure.

Independent verification is core to ZKM’s mission. By lowering verification friction, we’re widening who can check proofs - from researchers and builders to end users running nothing more than a browser.

The development was initially announced by the Ethereum Foundation led Ethproofs, after several months of close collaboration.

Dive in to the full details: https://www.zkm.io/blog/ziren-verifier-now-live-in-browser

Ziren: The Hidden Engine

Alongside verification, we detailed the inner workings of Ziren itself. “Ziren: The Hidden Engine” lays out how a MIPS32r2-based, GPU-accelerated, distributed zkVM sustains pipelined proving in production. The piece highlights the concept of proof longevity - designing circuits and infrastructure with Bitcoin’s permanence in mind, ensuring proofs remain valid and efficient years into the future.

Full breakdown: https://www.zkm.io/blog/ziren-the-hidden-engine

Research Spotlight: Efficient Protocols in Practice

New major explainers joined ZKM’s growing technical library:

These explainers bridge abstract math into practical tools for building and optimizing provers.

In the Field: Workshops and Events

At Frontier Tower in San Francisco, ZKM joined GOAT Network to deliver a developer-focused workshop on Ziren integration paths and upcoming features in ZKM's proving stack.

ZKM Co-founder & Chief Scientist Ming Guo, alongside COO Sophia Li and Education Lead Alice Liu, covered the evolution from Ziren’s initial build to powering GOAT’s real-time Bitcoin rollup, detailing the challenges and solutions of building a full proving pipeline.

The ZKM engineering team also participated in ETHVietnam and ETHShenzen, contributing to technical sessions on zkVM architecture, proof aggregation, and interoperability for the Vietnam and China builder communities.

Media: A Verifiable Bitcoin Economy

ZKM’s Ming Guo joined House of ZK Radio for a wide-ranging discussion on ZK, Bitcoin, and decentralization. The episode explored the origins of ZK in Bitcoin, why early experiments like Zcash paved the way for today’s zkVMs, and how BitVM2 and GOAT Network extend those ideas into production.

Ming emphasized that ZK is not just about financial transactions - it enables a universal settlement network, where any computation can be verified and trusted. He argues that true decentralization must go beyond currency to include incentives, governance, and accountability, all enforced through verifiable compute. The conversation also revisited Satoshi’s original vision of Bitcoin as a peer-to-peer payment system, highlighting how zkRollups can reclaim that utility while preserving Bitcoin’s security guarantees.

Looking Ahead

Ziren’s proving pipeline is running in production, and now verification has moved into the browser. Research continues to translate complex primitives into efficient code, while workshops expand education across global developer communities.

Next steps focus on:

  • Ethereum mainnet readiness for real-time proving.
  • Broader language support, beginning with Golang.
  • Continued research explainers bridging protocol design and practical prover engineering.

ZKM’s direction remains clear: build infrastructure that is fast, stable, and production-grade - and make verification accessible to all.

Build with confidence. Deploy without compromise.

Docs: https://docs.zkm.io/
GitHub: https://github.com/ProjectZKM/Ziren
Blog: https://zkm.io/blog
X: https://x.com/ProjectZKM

More articles
Hello World: December Newsletter
ZKM is excited to relaunch our Monthly Hello World Newsletter! We understand the importance of staying connected with our community, and what better way to do so than through the relaunch of our newsletter? The ZKM team has been diligently working behind the scenes to bring you a newsletter that not only informs but also engages with a little razzle dazzle.
ZKM Prover - STARK to SNARK
The conversion from STARK to SNARK begins with the construction of recursive circuits. These recursive circuits are designed to compress the original large STARK proof into a smaller SNARK proof. The process involves several key components: the root circuit, the aggregation circuit, and the block circuit. Below is an introduction to the roles of each of these circuits:
The ZKM August Update

Ziren Verification Goes In-Browser

This month marked a giant leap in accessibility: the release of Ziren’s new verifier. Built from a single Rust codebase compiled to both native binaries and WASM for browsers, it supports STARK, Groth16, and Plonk proofs. Developers and users can now verify full Ethereum block proofs client-side, without custom infrastructure.

Independent verification is core to ZKM’s mission. By lowering verification friction, we’re widening who can check proofs - from researchers and builders to end users running nothing more than a browser.

The development was initially announced by the Ethereum Foundation led Ethproofs, after several months of close collaboration.

Dive in to the full details: https://www.zkm.io/blog/ziren-verifier-now-live-in-browser

Ziren: The Hidden Engine

Alongside verification, we detailed the inner workings of Ziren itself. “Ziren: The Hidden Engine” lays out how a MIPS32r2-based, GPU-accelerated, distributed zkVM sustains pipelined proving in production. The piece highlights the concept of proof longevity - designing circuits and infrastructure with Bitcoin’s permanence in mind, ensuring proofs remain valid and efficient years into the future.

Full breakdown: https://www.zkm.io/blog/ziren-the-hidden-engine

Research Spotlight: Efficient Protocols in Practice

New major explainers joined ZKM’s growing technical library:

These explainers bridge abstract math into practical tools for building and optimizing provers.

In the Field: Workshops and Events

At Frontier Tower in San Francisco, ZKM joined GOAT Network to deliver a developer-focused workshop on Ziren integration paths and upcoming features in ZKM's proving stack.

ZKM Co-founder & Chief Scientist Ming Guo, alongside COO Sophia Li and Education Lead Alice Liu, covered the evolution from Ziren’s initial build to powering GOAT’s real-time Bitcoin rollup, detailing the challenges and solutions of building a full proving pipeline.

The ZKM engineering team also participated in ETHVietnam and ETHShenzen, contributing to technical sessions on zkVM architecture, proof aggregation, and interoperability for the Vietnam and China builder communities.

Media: A Verifiable Bitcoin Economy

ZKM’s Ming Guo joined House of ZK Radio for a wide-ranging discussion on ZK, Bitcoin, and decentralization. The episode explored the origins of ZK in Bitcoin, why early experiments like Zcash paved the way for today’s zkVMs, and how BitVM2 and GOAT Network extend those ideas into production.

Ming emphasized that ZK is not just about financial transactions - it enables a universal settlement network, where any computation can be verified and trusted. He argues that true decentralization must go beyond currency to include incentives, governance, and accountability, all enforced through verifiable compute. The conversation also revisited Satoshi’s original vision of Bitcoin as a peer-to-peer payment system, highlighting how zkRollups can reclaim that utility while preserving Bitcoin’s security guarantees.

Looking Ahead

Ziren’s proving pipeline is running in production, and now verification has moved into the browser. Research continues to translate complex primitives into efficient code, while workshops expand education across global developer communities.

Next steps focus on:

  • Ethereum mainnet readiness for real-time proving.
  • Broader language support, beginning with Golang.
  • Continued research explainers bridging protocol design and practical prover engineering.

ZKM’s direction remains clear: build infrastructure that is fast, stable, and production-grade - and make verification accessible to all.

Build with confidence. Deploy without compromise.

Docs: https://docs.zkm.io/
GitHub: https://github.com/ProjectZKM/Ziren
Blog: https://zkm.io/blog
X: https://x.com/ProjectZKM