Proof Street reports on privacy technology, including selective disclosure in Zcash, confidential computing and the architectures behind confidential blockchain transactions. It examines how vendors and standards bodies define terms like 'encrypted in use' and how privacy features work in practice.

A crypto-focused research newsletter tracking token unlocks, buybacks, emissions and tokenomics for institutional investors, with weekly digests and deep dives on individual tokens. It gives readers data-driven breakdowns of supply schedules, market moves and how specific token designs affect value.

A technical blog from LambdaClass covering cryptography, distributed systems, formal verification, compilers and security, with posts on their PropAMM Router and Factory, audits, and devnet performance results. Readers get detailed engineering write-ups on Ethereum market-making infrastructure and consensus-layer performance findings.

Natsai.xyz is a newsletter analysing production infrastructure across decentralized networks, covering Sui's Hashi Bitcoin finance rollout, NEAR Intents as a tokenized-asset distribution layer, and Polygon's Gigagas upgrades. Each issue separates announced intent from operational reality, testing claims against documentation and concrete milestones.