Blockchain is a promising technology whose four TRs (TRaceability, TRacking,
TRansparency, TRrust) features are bound to revolutionize material, information, financial …

Blockchain is a decentralized digital ledger that challenges existing business models and
theories by shifting the trust from institutions towards algorithms. However, the number of …

Blockchain technology has been transforming the financial industry and has created a new
crypto-economy in the last decade. The foundational concepts such as decentralized trust …

Blockchain is challenging the status quo of the central trust infrastructure currently prevalent
in the Internet towards a design principle that is underscored by decentralization …

Decentralized finance (DeFi) refers to a set of newly emerging financial products and
services that operate on decentralized platforms using blockchains to record and share data …

There is a shared view among practitioners that the blockchain is a revolutionary,
decentralized technology that will have a larger impact than the Internet. Firms are …

The trustless nature of permissionless blockchains renders overcollateralization a key safety
component relied upon by decentralized finance (DeFi) protocols. Nonetheless, factors such …

User transactions on Ethereum's peer-to-peer network are at risk of being attacked. The
smart contracts building decentralized finance (DeFi) have introduced a new transaction …

The consensus algorithm is the core component of a blockchain system, which determines
the efficiency, security, and scalability of the blockchain network. The representative …

As an innovated and revolutionized technology, blockchain has been applied in many fields,
such as cryptocurrency, food traceability, identity management, or even market prediction …