CRYPTTRON
Welcome to the Future
📰 Crypto news
Headlines pulled from 8 sources, weighted toward the technical and mining end rather than price commentary. Every item links straight to the publisher — nothing is rehosted, and nothing is rewritten.
This is deliberately separate from search. The index holds durable documentation; news is perishable. Mixing them would let today's headline outrank a spec sheet, which is exactly how general search engines fail this subject.
Bitcoin Optech Newsletter #425
This week’s newsletter summarizes the responsible disclosure of two denial-of-service vulnerabilities affecting older versions of Eclair and describes a proposal for synchronizing wallet labels between devices through an untrusted store. Also included are our regular sections summarizing proposals and discussion about
Introducing zkAPI: private usage credits for any API
tl;dr: zkAPI lets you pay for a metered API without being known. Deposit credits into an Ethereum vault once, then authorize bounded usage with zero-knowledge proofs instead of an identity. The provider sees the requests, and the payment layer sees the spend. Neither learns the link between them. The...
Bitcoin Optech Newsletter #424 Recap Podcast
Gustavo Flores Echaiz and Mike Schmidt are joined by Ahmet Kurt and Jan B to discuss Newsletter #424.
Glamsterdam Testnet Announcement
Glamsterdam follows the Fusaka upgrade, advancing Ethereum's L1 scaling roadmap with enshrined proposer-builder separation, block-level access lists, and changes to gas pricing that better reflect the cost of execution and state growth. The Glamsterdam network upgrade is scheduled to activate on Sepolia at epoch 353,02
Sources
Headlines and summaries belong to their publishers and are shown for identification. Want a source added or removed? Say so.
