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What’s Happening at Walnut
All the latest Walnut news, straight from the team.
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Walnut x Miden: Q3 2026 Update
Miden helps the future of finance handle privacy. As mainnet approaches, we've kept working with the team on developer tooling. This post covers what we shipped in the Miden ecosystem in Q3 2026.
Robinhood Chain’s Outage: A Root Cause Analysis
Robinhood Chain never stopped producing blocks on September 4. We traced the real incident from public data: an Ethereum fee spike outbid its batch poster, and the backlog led to 40 minutes of dropped transactions.
Announcing Foundry-like tooling for Miden
Walnut is building Miden Foundry, command-line tools for inspecting, testing and debugging Miden contracts. The first command, miden call, previews a transaction without sending it on-chain.
Canton Partners with Walnut to Improve Daml Debugging
Walnut is building open-source debugging infrastructure for Canton with the Canton Foundation, starting with dpm trace - a CLI that renders any transaction as an event tree.
Walnut x Miden: Q2 2026 Update
Miden brings privacy to Ethereum. We've worked with the team for over a year and this post covers our work across the Miden ecosystem in Q2 2026.