Smart Contract

A technical investigation into two recent incidents — the $2.7M drain affecting Ribbon/Aevo and the Zerobase front-end takeover — with practical defensive guidance for DeFi teams and advanced users.

Jupiter Lend’s risk disclosures and vault-design controversy sparked a Solana-wide contagion scare that exposed how isolated vaults can still create systemic risk. This post-mortem breaks down the technical failure modes, community reactions, and concrete mitigation steps for DeFi product managers and risk traders.

A technical post‑mortem reconstructing how attackers minted unlimited yETH, drained a bespoke stETH/rETH pool, and laundered proceeds via Tornado Cash. Includes on‑chain forensic signals, timeline, vulnerability class, and mitigation checklist for DeFi engineers and risk officers.

Solana has overtaken Ethereum in decentralized application (dApp) revenue, signaling a shift in the smart contract platform landscape. This milestone highlights Solana's growing adoption and competitive edge. Platforms like Bitlet.app are leveraging these advancements, offering innovative crypto services such as Crypto Installments to enhance user experience.