Essays about: "cryptocurrencies"

Showing result 1 - 5 of 126 essays containing the word cryptocurrencies.

  1. 1. Identifying Threat Factors of Vulnerabilities in Ethereum Smart Contracts

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Mah Noor; Syeda Hina Murad; [2023]
    Keywords : Smart contract; Blockchain; Ethereum; attacks; security vulnerabilities; security audits;

    Abstract : Ethereum is one of the top blockchain platforms that represents this second generation of blockchain technology. However, the security vulnerabilities associated with smart contracts pose significant risks to confidentiality, integrity, and availability of applications supported by Ethereum. READ MORE

  3. 2. Blockchains and Smart Contracts for Cryptocurrency : An Analysis of Their Functionality and Performance

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Oussama Safi; Melik Atabeyli; [2023]
    Keywords : Smart Contracts; Blockchains; Cryptocurrency; Digital assets; Consensus mechanisms; Smarta Kontrakt; Blockkedjor; Kryptovaluta; Digitala tillgångar; Konsensus mekanismer;

    Abstract : Smart contracts are self-executing electronic contracts. Amongst its deployed applications in the digital world is providing a decentralized and transparent method for executing transactions of cryptocurrencies on blockchains. READ MORE

  4. 3. Characterizing Bitcoin Use For Illicit Activities

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Hampus Rosenquist; [2023]
    Keywords : Bitcoin; illicit; characterization; bitcoin abuse; crypto; cryptocurrencies; cryptocurrency; Bitcoin; illegalt; illegal; olagligt; karaktärisering; bitcoinmissbruk; krypto; kryptovaluta; kryptovalutor;

    Abstract : Bitcoin's decentralized nature enables reasonably anonymous exchange of money outside of the authorities' control. This has led to Bitcoin being popular for various illegal activities, including scams, ransomware attacks, money laundering, black markets, etc. READ MORE

  5. 4. Sentiment-Driven Cryptocurrency Price Prediction : A Comparative Analysis of AI Models

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Jammithri Kotapati; Suma Vendrapu; [2023]
    Keywords : Artificial Intelligence; Cryptocurrency Prices; News Articles; Sentiment Analysis; Social Media Posts. ii;

    Abstract : Background: In the last few years, there has been rapid growth in the use of cryptocurrency, as it is a form of digital currency and was developed using blockchain technology, so it is almost impossible to counterfeit cryptocurrency. Due to these features, it has attracted a lot of popularity and attention in the market. READ MORE

  6. 5. The effect of covid-19 announcement on sustainable investment portfolios : Observation of the flight-to-quality phenomenon

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Vladislovas Urbonavicius; Iulia Chirita; [2023]
    Keywords : Sustainable investment portfolio; ESG; Covid-19; Flight-to-quality; Market Shock; Cryptocurrency; Proof-of-stake; proof-of-work.;

    Abstract : The economic impact of the COVID-19 pandemic is still an ongoing topic, broadly analysed and discussed in many studies. Recent articles state that sustainable assets can offer return volatility resilience during demand shock events and, in some cases, provide higher returns than their unsustainable counterparts. READ MORE