As an append-only distributed database, blockchain is utilized in a vast variety of
applications including the cryptocurrency and Internet-of-Things (IoT). The existing …

As an append-only distributed database, blockchain is utilized in a vast variety of
applications including the cryptocurrency and Internet-of-Things (IoT). The existing …

Following the success of Bitcoin, Ethereum and Hyperledger, blockchains are now gaining
widespread adoption in a wide variety of applications, using a diversity of distributed ledger …

Blockchain is emerging as a preeminent decentralized ledger and receiving increasing
attention from researchers, practitioners, organizations and the public. Initially, blockchain …

Blockchains are attracting the attention of many technical, financial, and industrial parties, as
a promising infrastructure for achieving secure peer-to-peer (P2P) transactional systems. At …

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 …

The uprise of Bitcoin and other peer-to-peer cryptocurrencies has opened many interesting
and challenging problems in cryptography, distributed systems, and databases. The main …

Blockchain technology offers an intelligent amalgamation of distributed ledger, Peer-to-Peer
(P2P), cryptography, and smart contracts to enable trustworthy applications without any third …

Bitcoin is a successful and interesting example of a global scale peer-to-peer cryptocurrency
that integrates many techniques and protocols from cryptography, distributed systems, and …

The rise of blockchain-based cryptocurrencies has led to an explosion of services using
distributed ledgers as their underlying infrastructure. However, due to inherently single …