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This paper deals with design of an integrated secure Blockchain network framework to prevent damages from attackers. The multi-layer concept which could handle multiple number of networks is adapted on the top of Blockchain Governance Game frameworks. This new integrated theoretical model is designed to find the best strategies toward preparation for preventing whole network systems malfunction from attackers and it is developed based on the combination of the Blockchain Governance Game and the Strategic Alliance for Blockchain Governance Game. Analytically tractable results for executing a safety mode are fully obtained and simulated results are demonstrated to obtain the optimal values of hyper parameters of a Blockchain based security network. This research helps those whom are constructing a multiple layer network by enhancing security features through multi-layer framework in a decentralized network.
Recent advances in the blockchain research have been made in two important directions. One is refined resilience analysis utilizing game theory to study the consequences of selfish behaviors of users (miners), and the other is the extension from a li
This paper we define a new Puzzle called Proof-of-Interaction and we show how it can replace, in the Bitcoin protocol, the Proof-of-Work algorithm.
Bitcoin was the first successful decentralized cryptocurrency and remains the most popular of its kind to this day. Despite the benefits of its blockchain, Bitcoin still faces serious scalability issues, most importantly its ever-increasing blockchai
In the Internet-of-Things, the number of connected devices is expected to be extremely huge, i.e., more than a couple of ten billion. It is however well-known that the security for the Internet-of-Things is still open problem. In particular, it is di
The use of the term blockchain is documented for disparate projects, from cryptocurrencies to applications for the Internet of Things (IoT), and many more. The concept of blockchain appears therefore blurred, as it is hard to believe that the same te