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Giovanni Zaarour
Giovanni Zaarour

48 Followers

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Published in

Blockchain@USC

·Oct 5

Web3 Social: Driving New Forms of Identity, Connection & Value Creation

This article was a collaboration between our partner VC, Superscrypt.xyz, and our research team at Blockchain@USC gm At Superscrypt our mission is to support founders and projects that will bring on the next wave of users to the blockchain space. We take a research-driven approach to identify key web3 building blocks…

Web3

10 min read

Web3 Social: Driving New Forms of Identity, Connection & Value Creation
Web3 Social: Driving New Forms of Identity, Connection & Value Creation
Web3

10 min read


Jul 24

On Crypto Skepticism and Misconceptions

Anyone involved with the industry is no stranger to doubtful sentiment about the future of crypto. Most, including me, have seen many friends and colleagues second-guessing their dedication to the space and belief in its success. This, of course, is an expected side-effect of a bear market, especially one in…

Crypto

9 min read

On Crypto Skepticism and Misconceptions
On Crypto Skepticism and Misconceptions
Crypto

9 min read


Published in

Blockchain@USC

·May 24

Passivum: Playing Around with Account Abstraction

Creating a social recovery DeFi dApp using the Biconomy SDK After diving deeper into the topic of account abstraction, I developed a strong desire to build something on ERC-4337. When our developer team at Blockchain@USC was tasked with competing in a hackathon among other top universities, I immediately decided to lead us in the direction of AA. Since the hackathon…

Account Abstraction

10 min read

Passivum: Playing Around with Account Abstraction
Passivum: Playing Around with Account Abstraction
Account Abstraction

10 min read


Published in

Blockchain@USC

·May 20

The Fault-Tolerant Consensus Problem and Its Solutions in Blockchains and Distributed Systems

Abstract This essay explores the Byzantine Generals Problem (BGP) and Byzantine Fault Tolerance (BFT), which are fundamental concepts in blockchain and distributed systems consensus. After detailing the Two Generals Problem (TGP), we explain how it extends to BGP and describe some intricacies of BGP. Then, we explain consensus algorithms including Proof-of-Work…

Blockchain

21 min read

The Fault-Tolerant Consensus Problem and Its Solutions in Blockchains and Distributed Systems
The Fault-Tolerant Consensus Problem and Its Solutions in Blockchains and Distributed Systems
Blockchain

21 min read


Published in

Blockchain@USC

·Mar 27

Deep Dive into Account Abstraction and EIP-4337: Scaling Ethereum UX from 0 to 1

In Web 2.0, if you forget your password you can recover it from a centralized authority. In crypto, if you lose your private key or forget your seed phrase, you lose everything. This is one key bottleneck to crypto mass adoption — account security is very fragile. Moreover, expecting the…

Account Abstraction

17 min read

Deep Dive into Account Abstraction and EIP-4337: Scaling Ethereum UX from 0 to 1
Deep Dive into Account Abstraction and EIP-4337: Scaling Ethereum UX from 0 to 1
Account Abstraction

17 min read


Feb 19

Lebanon: A Broken Country — Macroeconomic Overview and Crisis Analysis

Abstract The state of Lebanon, located in the levant region of the Middle East, is undergoing one of the world’s worst economic collapses since the 1800s. Plagued with war, political instability, violent sectarianism, corruption, mismanagement, and foreign intervention since the Civil War outbreak in 1975, the country has seen deep economic…

Lebanon

13 min read

Lebanon: A Broken Country — Macroeconomic Overview and Crisis Analysis
Lebanon: A Broken Country — Macroeconomic Overview and Crisis Analysis
Lebanon

13 min read


Dec 18, 2022

Lessons Learned Launching a Startup in College

This past summer I was the lead developer in a founding team of an early stage startup out of USC. This was my first experience ever doing something like this, especially in the blockchain/web3 space. While I ended up leaving the team, there are many lessons I picked up from…

Startup

8 min read

Startup

8 min read


Dec 6, 2022

OpenAI’s GPT-3: The Ethical Landscape of a Powerful Tool

When the internet was created, people would never have guessed what its implications would be; the “age of information” we live in today was a cloudy horizon two decades ago. This cloudy horizon ended up giving way to a vast digital ecosystem that runs modern society. Online information and communication…

Gpt 3

10 min read

OpenAI’s GPT-3: The Ethical Landscape of a Powerful Tool
OpenAI’s GPT-3: The Ethical Landscape of a Powerful Tool
Gpt 3

10 min read


Sep 25, 2022

Blockchain but Not Currency: Distributed Ledger Technology Is Innovation for Enterprises

There is no shortage of flashy headlines about blockchain, crypto, and web3 — these buzzwords have taken the media world by storm in past years as a multi-trillion-dollar industry has emerged out of what seems to be thin air. Everyone has heard of meme coins like Dogecoin and Shiba Inu…

Blockchain

7 min read

Blockchain but Not Currency: Distributed Ledger Technology Is Innovation for Enterprises
Blockchain but Not Currency: Distributed Ledger Technology Is Innovation for Enterprises
Blockchain

7 min read


Published in

Blockchain@USC

·May 7, 2022

Layerzero: The Possible Future of Blockchain Interoperability

By Lin, Joon Sung Park, Zain Merchant, and Giovanni Zaarour As of now, most would say that crypto is not a zero-sum game, and the future will entail the success of multiple tokens, chains, and ecosystems. However, as blockchain adoption increases, there has been a rising issue regarding the high…

Blockchain

9 min read

Layerzero: The Possible Future of Blockchain Interoperability
Layerzero: The Possible Future of Blockchain Interoperability
Blockchain

9 min read

Giovanni Zaarour

Giovanni Zaarour

48 Followers

twitter: https://twitter.com/giozaarour . USC CS. Blockchain@USC. Research @ USC Viterbi

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