Currently, many efforts have been done towards secure data privacy protection and reliable
information trace, however the conventional solutions are still vulnerable to information loss …

Blockchain has been widely deployed in various fields, such as finance, education, and
public services. Blockchain has decentralized mechanisms with persistency and auditability …

As a key technology for building trust networks and implementing value interconnections,
blockchain has received extensive attention. There are numerous technical use cases for …

Abstract Distributed Ledger Technology (DLT) driven blockchain is currently one of the most
promising technology revolutions with enormous potential across a wide range of …

Blockchain is a distributed, decentralized public ledger that has gained massive momentum
recently. Currently, security services such as privacy, confidentiality, resource provenance …

Blockchain is considered a distributed ledger that can transact securely and trustfully without
involving any third party. It has caused a lot of interest in various sectors, like government …

Blockchain, an emerging paradigm of secure and shareable computing, is a systematic
integration of 1) chain structure for data verification and storage, 2) distributed consensus …

With the development of information technology, big data has had a positive impact on the
development of various industries. However, the continued growth of data has led to …

As a new promising distributed technology, blockchains have been widely applied since its
inception. Its decentralization feature reduces the reliance on the trusted authorities and …

Blockchain, as a decentralized and distributed public ledger technology in peer-to-peer
network, has received considerable attention recently. It applies a linked block structure to …