The field of blockchain research is moving towards improving security and interoperability. Recent studies have focused on developing new methods for detecting and preventing phishing attacks, as well as enhancing the security of blockchain-based systems. Additionally, there is a growing interest in blockchain interoperability, with researchers exploring ways to enable seamless data and asset exchange across disparate blockchains. Notable papers in this area include: SolPhishHunter, which detects and understands phishing on Solana, and Enhancing Blockchain Cross Chain Interoperability, which provides a comprehensive survey of blockchain interoperability methods and technologies.