SSumeet Kumar Gupta7h ago · 12 min read$6.3 Billion Left Binance. Nobody Has Explained How Yet.The largest crypto theft on record: what is proven, what is only alleged, and what it means if your money sits on an exchange. Kaand Report Case File #001. Last updated October 31, 2026. This story iskaandreport.hashnode.dev
SSaddam Malik7h ago · 7 min readHow I Plan a Telegram Mini App Launch (After Watching the Whole Tap-to-Earn Wave Up Close)My own community lives on Telegram. My channel is where I post market notes, answer questions late at night, and argue with people who think every new token is the next big thing. So when the tap-to-emalikdeveloper.hashnode.dev
4404 Founders9h ago · 5 min readBinance Hack: How Most of $6.36 Billion Left in 20 MinutesOn the evening of 29 October 2026, addresses controlled by a single attacker started receiving money from Binance wallets on ten blockchains. TRM Labs estimates the Binance hack at about USD 6.36 bill404-founders.com
QQrrier13h ago · 8 min readDesigning an escrow state machine for peer-to-peer deliveries with USDC on BaseA peer-to-peer delivery looks simple from the outside: someone abroad wants a thing, someone with a plane ticket brings it, money changes hands. Once you try to model it, it becomes a small distributeqrrier.hashnode.dev
BBotCookery15h ago · 11 min readHyperliquid Funding Rates in Python: 4 Lessons From a Live Read-Only MonitorOriginally published on BotCookery, a free site of build recipes for AI-built trading and prediction-market bots. Written with AI assistance. Every output below is from real runs against Hyperliquid'sbotcookery.hashnode.dev
AAI Developer1d ago · 21 min readThe $6.3B Binance Hack: How EIP-7702 and One Laptop Drained Hot Wallets on 10 ChainsOn the evening of October 29, 2026 (UTC), Binance hot wallets on ten blockchains sent their balances to an attacker in a burst that lasted roughly half an hour. Binance says the estimated total impactaidevpro.hashnode.dev
KKoyori Utils API1d ago · 3 min readHow to Build Payment-Safe AI Agents with 20,000 APIsWhy payment safety matters for AI agents AI agents are becoming increasingly capable of discovering and using external APIs. But allowing an autonomous system to interact with paid services introduceskoyori-utils-api.hashnode.dev
AAdrian Rolex1d ago · 8 min readCryptocurrency Trading Platform Development Is An Extensive ProcessThe type of platform you want to build will influence how the platform will be developed. This will determine how the business model works, the security, how it will store the assets, liquidity, compladrianrolex.hashnode.dev
AAce Data Cloud2d ago · 4 min readHow to Add X402 Payments to a TypeScript SDK Client (Beginner's Guide)A normal API key is simple until you are building a wallet-connected app, agent, or CLI where each caller should pay for its own request. This guide shows how to keep ordinary SDK calls while moving pacedatacloud.hashnode.dev
SSentinelleai2d ago · 3 min readOne second of block time: replaying the Fence Finance TranchePool drainOn 27–28 October 2026, a TranchePool on Avalanche associated with Fence Finance, Valinor Digital and Oatfi lost 1,013,353 USDC, its entire balance. Within hours two readings circulated. Blockaid descrsentinelleai.hashnode.dev
