The blockchain is a technology which accumulates and compiles data into a chain of
multiple blocks. Many blockchain researchers are adopting it in multiple areas. However …

Owing to the incremental and diverse applications of cryptocurrencies and the continuous
development of distributed system technology, blockchain has been broadly used in fintech …

Bitcoin network has received much attention from both industry and academy due to
Bitcoin's recent success. Mining pools, the main components of the Bitcoin network …

Blockchain provides a trusted environment for storing information and propagating
transactions. Owing to the distributed property and integrity, blockchain has been employed …

Bitcoin is a popular cryptocurrency scheme which has decentralized electronic payment
system. The transaction records of bitcoin are stored in public ledger which is connected to …

Blockchain is a technology that collects data in a blockchain and allows transactions
securely and transparently. It is used in many fields. Bibliometric publications examining …

In current Proof-of-Work (PoW) blockchain systems, miners usually form mining pools to
compete with other pools/miners in the mining competition. Forming pools can give miners …

In order to improve the revenue of attacking mining pools and miners under block
withholding attack, we propose the miner revenue optimization algorithm (MROA) based on …

Most existing research on system defence is restricted to passive measures such as
providing redundancy, protecting system elements, and deploying false elements. Some …

To overcome the fast-changing block withholding attacks among multiple mining pools
composed of miners in the blockchain system, this paper proposes a mining pool computing …