Writing
April 21, 2026
ZAIR: Zero-Knowledge Selective Disclosure for Zcash Notes
Imagine proving you hold Zcash without revealing which note, how much, or anything else. That's no longer hypothetical. Here's how we built the first end-to-end selective disclosure tool for Sapling and Orchard
April 9, 2026
Scaling distributed systems: Eiger and Equilibrium Labs unite
we're excited to announce that Eiger and Equilibrium Labs are merging to form Equilibrium —a unified team dedicated to advancing the infrastructure that powers the decentralized web.
May 28, 2025
State of Verifiable Inference & Future Directions
Verifiable inference enables proving the correct model and weights were used, and that inputs/outputs were not tampered with. This post covers different approaches to achieve verifiable inference, teams working on this problem, and future directions.
March 25, 2025
Introducing Our Entrepreneur in Residence (EIR) Program
After 6+ years of building core blockchain infrastructure across most ecosystems and incubating ventures like ZkCloud, we're looking for ambitious pre-founders with whom to collaborate closely.
March 10, 2025
From Speculation to Utility: Next Steps For Onchain Lending Markets
Despite its promises, onchain lending still mostly caters to crypto-natives and provides little utility besides speculation. This post explores a path to gradually move to more productive use cases, low-hanging fruit, and challenges we might face.
February 18, 2025
Can Blockchains And Cryptography Solve The Authenticity Challenge?
As gen-AI models improve, it's becoming increasingly difficult to differentiate between AI- and human-generated content. This piece dives into whether cryptography and blockchains can solve the authenticity challenge and help restore trust on the Internet
February 6, 2025
Vertical Integration for both Ethereum and ETH the Asset
In recent months, lackadaisical price action and usage growing on other L1/L2s has driven a discussion on what Ethereum’s role and the value of ETH, the asset is long-term.
January 29, 2025
Equilibrium: Building and Funding Core Infrastructure For The Decentralized Web
Combining Labs (our R&D studio) and Ventures (our early-stage venture fund) under one unified brand, Equilibrium, enables us to provide more comprehensive support to early-stage builders and double down on our core mission of building the decentralized web
November 28, 2024
20 Predictions For 2025
For the first time, we are publishing our annual predictions for what will happen by the end of next year and where the industry is headed. Joint work between the two arms of Equilibrium - Labs and Ventures.
November 7, 2024
9 + 1 Open Problems In The Privacy Space
In the third (and final) part of our privacy series, we explore nine open engineering problems in the blockchain privacy space in addition to touching on the social/regulatory challenges.
October 15, 2024
Aleo Mainnet Launch: Reflecting On The Journey So Far, Our Contributions And Path Ahead
Equilibrium started working with Aleo back in 2020 when ZKPs were still mostly a theoretical concept and programmable privacy in blockchains was in its infancy. Following Aleo's mainnet launch, we reflect on our journey and highlight key contributions.
August 12, 2024
Do All Roads Lead To MPC? Exploring The End-Game For Privacy Infrastructure
This post argues that the end-game for privacy infra falls back to the trust assumptions of MPC, if we want to avoid single points of failure. We explore the maturity of MPC & its trust assumptions, highlight alternative approaches, and compare tradeoffs.
August 1, 2024
Working on Aptos: Insights into Mutation Testing and Specification Assurance
July 23, 2024
Equilibrium brings Move to Polkadot
July 23, 2024
Releasing Lumina.rs - Directly verify Celestia in your browser
We're excited to release Lumina. Go to https://lumina.rs/ and run a Celestia light node in the browser. By running Lumina you synchronize with the network, sample data availability, directly verify correctness and contribute to the network health
June 12, 2024
What Do We Actually Mean When We Talk About Privacy In Blockchain Networks (And Why Is It Hard To Achieve)?
An attempt to define what we mean by privacy, exploring how and why privacy in blockchain networks differs from web2, and why it's more difficult to achieve. We also provide a framework to evaluate different approaches for achieveing privacy in blockchain.
April 9, 2024
Will ZK Eat The Modular Stack?
Modularity enables faster experimentation along the tradeoff-frontier, wheras ZK provides stronger guarantees. While both of these are interesting to study on their own, this post explores the cross-over between the two.
January 16, 2024
Nebula for Soroban: Simplifying Contract Execution
January 16, 2024
Equilibrium is taking over responsibility for Beerus StarkNet Light Client
December 14, 2023
Enhancing Rust RPC Client and Nodes for Celestia Network
December 11, 2023
Introducing the MoveVM Substrate Pallet
October 23, 2023
Unveiling the Zcash UniFFI Library
October 5, 2023
Overview of Privacy Blockchains & Deep Dive Of Aleo
Programmable privacy in blockchains is an emergent theme. This post covers what privacy in blockchains entail, why most blockchains today are still transparent and more. We also provide a deepdive into Aleo - one of the pioneers of programmable privacy!
September 18, 2023
Securing cross-chain communication from Ethereum to the Internet Computer with an on-chain Light Client
September 4, 2023
Elusiv: Bringing Privacy To Solana
July 31, 2023
Engineers thoughts: Fireblocks SI partnership
July 25, 2023
Introducing OpEVM: The Next Generation Optimistic EVM Rollup
June 7, 2023
Equilibrium Becomes the First Accredited Systems Integrator for Fireblocks
March 12, 2023
2022 Year In Review
If you’re reading this, you already know that 2022 was a tumultuous year for the blockchain industry, and we see little value in rehashing it. But you probably also agree with us that despite many challenges, there’s been a tremendous amount of progress.
May 31, 2022
Testing the Zcash Network
In early March of 2021, a small team from Equilibrium Labs applied for a grant to build a network test suite for Zcash nodes we named Ziggurat.
June 30, 2021
Connecting Rust and IPFS
A Rust implementation of the InterPlanetary FileSystem for high performance or resource constrained environments. Includes a blockstore, a libp2p integration which includes DHT contentdiscovery and pubsub support, and HTTP API bindings.
June 13, 2021
Rebranding Equilibrium
A look back at how we put together the Equilibrium 2.0 brand over four months in 2021 and found ourselves in brutalist digital zen gardens.
January 20, 2021
2021 Year In Review
It's been quite a year in the blockchain sphere. It's also been quite a year for Equilibrium and I thought I'd recap everything that has happened in the company with a "Year In Review" post.