CCleave Protocol14h ago · 4 min readWhat is a blockchain? In plain wordshttps://youtu.be/J2lDB_ZMCHU Ten friends go on holiday and one of them keeps the list of who paid for what. That works until someone doubts the list, or the person holding the pen makes a small changcleaveprotocol.hashnode.dev
WWen17h ago · 6 min readReading any token like an auditor: a Token-2022 extensions checklistA token page can say anything: a logo, a name, a nice description. The mint account cannot lie. It is a small piece of public data on Solana, and it tells you exactly what the issuer can still do withwen-cat.hashnode.dev
HHaroon Atieeq22h ago · 3 min readTwenty Minutes, Ten Chains, $6.3 Billion: Anatomy of the October 2026 Binance Hot-Wallet Heist, and What Repayment Really MeansHow attackers drained $6.3B from Binance hot wallets across 10 chains in 20 minutes, what SAFU really covers, and whether users will actually be repaid. Author: Haroon Atieeq | Founder & Lead Archithacktheplace.hashnode.dev
DDamilare Agba1d ago · 6 min readWhen a transaction lands in a different block, my payment monitor has to noticeNotes from building the chain monitor in CRail: what a deposit row has to remember, how a re-mined transaction is handled, and one bug that never raised an error. CRail gives every payment its own depagbad.hashnode.dev
GGamapad1d ago · 3 min readHow a bonding curve launchpad on GIWA worksGamapad is a token launchpad on GIWA Chain, the Ethereum Layer 2 developed by Dunamu, the operator of Upbit. This post walks through what happens to a token on Gamapad, from the moment it is created tgamapad.hashnode.dev
AAllSwap1d ago · 5 min readMemo, Tag and Destination-Tag Chains: How to Swap XRP, XLM, ATOM and Similar Coins Without Losing FundsSome blockchains treat a payment address as incomplete without a second field. That field may be called a memo, a destination tag, a message, a memo ID, or a destination reference. Names differ by netallswap.hashnode.dev
IIvan Gasin1d ago · 5 min readRent Tron energy from an API when you pay people in USDTShort answer Check the transfer, then order 65,000 or 131,000 energy onto the wallet that will sign, for 15 minutes or an hour. The order does not include a price. The Tron energy rental API charges tgasrent.hashnode.dev
AAllSwap1d ago · 7 min readA Safety Checklist Before Your First Cross-Chain SwapYour first cross-chain swap is usually the riskiest one you will ever do — not because the technology is exotic, but because the failure modes are boring and irreversible. Wrong network. Wrong memo. Aallswap.hashnode.dev
FFelicia Laurent1d ago · 4 min readHow to Build a Private-Credit Tokenization Platform: Architecture, Compliance, and Smart Contract Design for RWA LoansPrivate-credit tokenization means representing an interest in a loan or loan pool as a blockchain token that carries programmable rules. For lenders, credit funds, and fintechs, the appeal is straightfalicia.hashnode.dev
AAmitesh Misra2d ago · 7 min readDesign a Hyperledger Fabric Network Around Trust BoundariesDesign a Hyperledger Fabric Network Around Trust Boundaries In a permissioned blockchain project, it’s easy to start with chaincode. Start instead with the people and organizations involved: who needstas-engineering-notes.hashnode.dev
