Blockchain technology transformed the digital sphere by providing a transparent, secure, and decentralized platform for data security across a range of industries, including cryptocurrencies and supply chain management. Blockchain's integrity and dependability have been jeopardized by the rising number of security threats, which have attracted cybercriminals as a target. By summarizing suggested fixes, this research aims to offer a thorough analysis of mitigating blockchain attacks. The objectives of the paper include identifying weak blockchain attacks, evaluating various solutions, and determining how effective and effective they are at preventing these attacks. The study also highlights how crucial it is to take into account the particular needs of every blockchain application. This study provides beneficial perspectives and insights for blockchain researchers and practitioners, making it essential reading for those interested in current and future trends in blockchain security research.

翻译：区块链技术通过提供透明、安全且去中心化的平台，为包括加密货币和供应链管理在内的多个行业的数据安全保障带来了变革。然而，随着安全威胁的日益增多，区块链的完整性与可靠性已受到损害，并成为网络犯罪分子的攻击目标。本研究旨在通过总结建议的修复方案，提供对缓解区块链攻击的全面分析。论文目标包括识别脆弱的区块链攻击、评估各种解决方案，并确定它们在防范这些攻击方面的有效性和效率。研究还强调了考虑每个区块链应用特定需求的重要性。本研究为区块链研究人员和实践者提供了有益的视角与见解，对于关注区块链安全研究当前及未来趋势的人士而言，是不可或缺的阅读材料。