Ray Lee’s Post

💡 Ethereum Logs and Events: The Backbone of Smart Contract Analytics 💡 Have you ever wondered how blockchain applications efficiently track and analyze activities like token transfers, lending, or pool creation? Ethereum logs and events make it all possible! 🔍 Key Highlights: 📌Events: Smart contracts emit events to record significant actions (e.g., token transfers). 📌Logs: These events are stored in transaction receipts, enabling developers to track and analyze blockchain activities effortlessly. 🚀 This guide explores: ✅ Technical architecture and storage of Ethereum logs ✅ Practical examples for smart contract events like mint, burn, and swap ✅ Tools like Bitquery for efficient querying and analysis 👉 Read now to unlock the potential of Ethereum logs and events in blockchain analytics! https://lnkd.in/dx4H3DCM #BlockchainDevelopment #Ethereum #SmartContracts #Bitquery

📌The financial market as we all know it moves fast, and it isn't easy to keep up with it sometimes. Having access to real-time data is very important, especially when engaging in cryptocurrency futures and perpetual trading. 📌Blockchain latency refers to the time it takes for a transaction to be confirmed and added to the blockchain. 📌High latency can result in delayed trades, outdated data, and missed opportunities, reducing the effectiveness of automated trading systems and arbitrage strategies. 📌This article explores the significance of low-latency Solana data in financial markets, and how Bitquery’s Kafka-based streaming solutions are revolutionizing real-time data consumption for perpetual futures trading. Read more👉🏽: https://lnkd.in/d9XDqpxx #CryptoSecurity #Latency #Solana #Kafka #web3security #CryptoForensics.

Excited to share our latest feature on ChainCatcher! 📰 With the crypto market reaching $2.33T in Q3 2024, the challenges and opportunities for new projects are greater than ever. Our piece explores how effective Phase 2 strategies can make the difference between success and failure in today's dynamic market. Dive in to learn about our unique approach to project launches and hear insights from our CEO Andrey Baral on navigating the pre-launch phase. 🔗 Read the full article: https://lnkd.in/gWbK3sFd #Crypto #Blockchain #MarketMaking #ProjectLaunch

🚀 Innovating Ethereum's Liquidity 🚀 Eigenlayer revolutionizes Ethereum by enhancing security and reducing costs for innovation layers. Key points: 🔹 Blockchain Evolution: Ethereum separates innovation from trust, enabling token creation without starting from scratch. 🔹 Re-Staking Purpose: Eigenlayer’s Re-Staking shares security between service and protocol layers. 🔹 AVS Explained: Active Validation Services (AVS) are crucial for system security. 🔹 Eigenlayer's Solution: Pooled security via restaking and free-market governance. #Ethereum #Eigenlayer #Blockchain #DeFi https://lnkd.in/gbtP8_89

Exclusive Interview: James, Coinstore's Head of Global Business Development Recently, we had the privilege of interviewing James, Coinstore's Head of Global Business Development. Here's a glimpse of our conversation: James's Role: He shared insights into his background and responsibilities at Coinstore. Coinstore's Vision: James discussed Coinstore's mission for secure and user-friendly cryptocurrency trading. Market Strategies: We explored Coinstore's adaptation to market trends and global expansion strategies. Security and Innovation: James emphasized Coinstore's focus on security, compliance, and technological innovation. User Experience: Coinstore prioritizes exceptional user experience and customer support. Future Outlook: James shared his optimistic view on the future of cryptocurrency and Coinstore's role in it. Our interview with James provided valuable insights into Coinstore's operations and future direction. https://lnkd.in/d_f6U_Ns

How is blockchain going to reshape payment systems? In my latest piece for zbSunday, I explored how blockchain is being adopted in real-world applications right here in Singapore. For the Cross Island Line, over SGD 22 million has already been disbursed using a blockchain-based payment system, enabling faster, more transparent, and automated transactions. Beyond local projects, blockchain also shows its potential to challenge traditional systems like SWIFT in cross-border payments. However, scaling these solutions requires overcoming hurdles like regulatory uncertainty and fragmented global frameworks. It’s a fast-evolving landscape that touches not just technology but also geopolitics and the global financial order.

Delve into the next generation of blockchain technology, and examine how smart contracts and decentralized applications take basic blockchain transactions to the next level.

Zero Knowledge proofs is one of the most talked about topics in the Blockchain space at the moment and has been for the past year or so now, it is an area that more and more companies are diving deeper in to. So what exactly are Zero-Knowledge proofs and there use for Blockchain? A great article from Cointelegraph below for anyone that wants to understand more on this topic that explains the use of ZKP's and how they could be integrated into Blockchain platforms. https://lnkd.in/e5tQYWJy

🚀 We've created an open-source proof of concept to demonstrate how to implement ZetaChain's Gateway for cross-chain interactions! 🔗 ▶︎ Our use case? A dust aggregator that consolidates small token balances across chains ✨ 📘 Dive into the details: https://lnkd.in/dj9-uy8G We're thrilled to share this with the community! #ZetaChain #DeFi #Blockchain #CrossChain

What if blockchain technologies are applicable to industries like healthcare and logistics? Professor Jianliang Xu, Head and Chair Professor (HKBU Department of Computer Science), and his team’s pioneering “Gas-efficient Merkle Index Tree” is slashing operational costs by almost 80% while enhancing data precision, paving the way for blockchain’s broader adoption in healthcare and beyond in Hong Kong. 𝐑𝐞𝐚𝐝 𝐌𝐨𝐫𝐞 (Chinese only): https://lnkd.in/ehqcC3Ey  🗝 Cluster: Data Analytics and Artificial Intelligence #Cluster_Data_Analytics_and_Artificial_Intelligence #HKBU #ResearchOffice #HKBUResearch #HKBURO #blockchain #BlockchainTechnology #DataAnalytics #interdisciplinary HKBU Faculty of Science