Chainlink has introduced a new tool called the Chainlink Runtime Environment (CRE). This tool is designed to help big companies use smart contracts on different blockchains. It makes it easier for them to follow rules, keep data private, and connect with other systems. CRE was shown off at a big event called SmartCon. It's part of Chainlink's plan to become an impor...
Ethereum, a big name in blockchain, started in 2015 and quickly became a game-changer. It introduced smart contracts, which are like digital agreements that run themselves. This led to the creation of many crypto-assets, following a standard called ERC-20. Now, imagine a massive collection of data. It covers all the trading activity on Ethereum from 2015 to 2024. Th...
Smart contracts are the backbone of blockchain technology. They handle cryptocurrency transactions and, once set in motion, cannot be undone. This makes it vital for investors to grasp how these contracts operate. However, understanding smart contracts is no easy task. Most investors lack the programming know-how to decipher the complex code. Even those with some cod...
Smart contracts have become a big deal in the world of blockchain, but with them came a nasty surprise: smart Ponzi schemes. These scams have tricked many investors and caused huge financial losses. The problem is, spotting these schemes is tough. There's no easy way to identify them, and they keep changing. But there's hope. Enter PonziLens+, a new tool designed to...
Health records are super sensitive. Imagine if anyone could peek into them. Scary, right? That's why a new system using blockchain and smart contracts is a big deal. These smart contracts act like digital bodyguards, making sure only authorized folks can access your health info. They check a set of rules, or policies, to decide who gets in. These rules are set by so...
Imagine health care where multiple organisations can work together seamlessly without the usual hassles or worries. This is possible through smart contracts (SCs). SCs are not new to us. They are digital agreements that self-execute. They are designed to work automatically without needing manual input. This is a big deal in health care, a sector filled with sensiti...
Imagine a world where your smart devices chat behind your back, but in a good way! They're not gossiping about you, but working together to keep your data safe. That's what's happening with UbiPri and Ethereum blockchain. You see, UbiPri acts like a middleman, making sure the right messages get to the right places. But with blockchain, there's no single boss. Everyon...
Supply chain financing is hot stuff in the business world. It helps grease the wheels of commerce by unlocking capital stuck in the supply chain. Think of it as a financial lubricant, making everything run smoother. Blockchain, with its superpowers like tamper-proof data and secure contracts, is a perfect fit for this task. Over the past decade, it's been getting a l...
Ever wondered how blockchain can be both secure and private? Enter lattice-based ring signcryption, a tech that's making waves in the blockchain world. One scheme, named CB-LRSCS, is particularly exciting. It uses smart contracts to manage the process of signcryption and unsigncryption, making the system fair and reliable. But why is this a big deal? CB-LRSCS shield...
Supply Chain Finance plays a key role in boosting competition within the supply chain and helps to move money around efficiently. It often involves services like financing accounts receivable, managing risks, and optimizing supply chain operations. Over the past decade, Blockchain technology has gained significant attention, especially in the finance sector. With fea...