Abstract DeFi, or Decentralized Finance, is based on a distributed ledger called blockchain
technology. Using blockchain, DeFi may customize the execution of predetermined …

Abstract Decentralized Finance (DeFi) is the (r) evolutionary movement to create a solely
code-based, intermediary-independent financial system—a movement which has grown …

Purpose As decentralized finance (DeFi) has collected substantial promotion, investment
and cryptographic development as a new model for numerous financial operations over the …

Yield farming has been an immensely popular activity for cryptocurrency holders since the
explosion of Decentralized Finance (DeFi) in the summer of 2020. In this Systematization of …

A cryptocurrency token airdrop is a novel means of distributing rights over a blockchain
project to a community of users and owners for free. The market value of these airdrop …

With the increasing popularity of blockchain, automatically detecting vulnerabilities in smart
contracts is becoming a significant problem. Prior research mainly identifies smart contract …

To combat cybercrimes and maintain financial security for the blockchain ecosystem,“know
your customer”(KYC) is an essential and also challenging process due to the pseudonymity …

Wash trading is considered a highly inopportune and illegal behavior in regulated markets.
Instead, it is practiced in unregulated markets, such as cryptocurrency or NFT (Non-Fungible …

We present a measurement study on compositions of Decentralized Finance (DeFi)
protocols, which aim to disrupt traditional finance and offer services on top of distributed …

Decentralized finance (DeFi) in Ethereum is a financial ecosystem built on the blockchain
that has locked over 200 billion USD until April 2022. All transaction information is …