
Vitalik Buterin 'Vibe-Codes' Anonymous Billboard Demo with Onchain Moderation on Aztec
Ethereum co-founder Vitalik Buterin "vibe-coded" an anonymous billboard demo on Aztec with onchain moderation, a censor role, and a local LLM flagging daemon.
9 stories about Vitalik Buterin from across the crypto press, curated and summarized daily. Most recent: Jul 20, 2026.

Ethereum co-founder Vitalik Buterin "vibe-coded" an anonymous billboard demo on Aztec with onchain moderation, a censor role, and a local LLM flagging daemon.

Ethereum developers have largely supported Vitalik Buterin's long-term roadmap, but many are concerned about the slow pace of implementation. The updated "Lean Ethereum" strawmap outlines key priorities, but execution remains a challenge.

Ethereum co-founder Vitalik Buterin has proposed a two-step plan to dramatically shrink the blockchain's state to near-zero size using zero-knowledge proofs. The goal is to reduce storage requirements and improve efficiency by shifting state management to validators and replacing per-epoch balance updates with ZK proofs.

Ethereum co-founder Vitalik Buterin said the next major rebuild will rival the Merge in significance and take 3-4 years. He noted quantum safety has "shifted up a LOT in priority" and that the upcoming Hegota hard fork will likely be Ethereum's last "pre-Lean" hard fork.

Vitalik Buterin has outlined priorities for a new 'Lean Ethereum' strawmap, focusing on privacy and scalability. The plan includes a new virtual machine with leanISA and RISC-V as leading candidates.
Ethereum co-founder Vitalik Buterin has proposed a new model for synthetic assets that avoids liquidation risks and relies on slower, more reliable oracles. This could make decentralized finance (DeFi) platforms more stable and less dependent on real-time price feeds.

Ethereum co-founder Vitalik Buterin has suggested a new way to protect DeFi users from market crashes using options contracts instead of debt-based structures. This could make decentralized finance more resilient during extreme market downturns.

The Ethereum Foundation (EF) will reduce its operations and sell less ETH, focusing on core research. Vitalik Buterin emphasized a shift to 'longevity over breadth,' prioritizing Ethereum's CROPS properties.

Ethereum co-founder Vitalik Buterin has outlined new privacy measures for the network, aiming to enhance user security and adoption. These updates could make transactions more private while maintaining compliance with regulations. The changes include zero-knowledge proofs and improved encryption.