000			03296nam a2200349Ia 4500
000			04294nam a22003975i 4500
001			978-981-99-1059-5
003			DE-He213
005			20240319121043.0
007			cr nn 008mamaa
008			230624s2023 si | s |||| 0|eng d
020			_a9789819910595 _9978-981-99-1059-5
082			_a005.824;005.74
245			_aBlockchain Scalability _cedited by Wuhui Chen, Zibin Zheng, Huawei Huang. _h[electronic resource] /
250			_a1st ed. 2023.
260			_aSingapore _bSpringer Nature Singapore _c2023
300			_aIX, 240 p. 1 illus. _bonline resource.
520			_aThis book focuses on conducting a comprehensive analysis of blockchain scalability serving large-scale application scenarios, from the "what, why, how" three perspectives, layer by layer. Gathering the latest state-of-the-art research advances in the area of key issues and technologies for blockchain scalability, it also presents some special and exciting insights on the existing and future blockchain scalability. Despite blockchain's merits of decentralization, immutability, non-repudiation, and traceability, the current blockchain has faced a serious scalability bottleneck. The scalability bottleneck problem is mainly manifested in two aspects: low-performance efficiency and difficulty in functional extension. First, the security and reliability of the blockchain system come from the fact that most nodes of the whole network participate in a distributed consensus to maintain the ledger. The high-cost consensus mechanism makes limited performance of blockchain, and there is a big gap between the actual large-scale application system. In addition, in order to ensure the security of a single blockchain system, data between different blockchain systems are relatively isolated, making it difficult for assets and data to interact. This book explores the scalability of blockchain in depth, proposes meaningful approaches to the problems mentioned above, and builds an original theoretical system of blockchain scalability. It describes the root of blockchain scalability problems, mainstream blockchain performance, the classification of existing scalability problem solutions, and some exciting sharding-based approaches. It also includes open issues and future directions to scale blockchain for complex practical application scenarios. As such, this book will be a valuable resource for students, researchers, engineers, and policymakers working in various areas related to blockchain scalability, which is also of great significance for understanding and solving the bottleneck of blockchain scalability and realizing the practical large-scale commercial application of blockchain.
650			_aBlockchain. _936534
650			_aBlockchains (Databases). _936535
650			_aComputer Communication Networks. _936536
650			_aComputer networks . _936537
650			_aComputer security. _936538
650			_aElectronic digital computers _936539
650			_aPrinciples and Models of Security. _936540
650			_aSystem Performance and Evaluation. _936541
700			_aChen, Wuhui. _936542
700			_aHuang, Huawei. _936543
700			_aZheng, Zibin. _936544
856			_uhttps://doi.org/10.1007/978-981-99-1059-5
942			_cEBK _2ddc
999			_c15644 _d15644