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Fundamentals of DeFi: The Rise of Decentralized Finance

Author: Alyssa Chen
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Censorship Resistance via L1 Execution: Arbitrum One

Author: Tommy Hang
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Zero to Hero: Succinct Labs Breakthrough in ZK Deployment

Author: Tiffany Liu
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A Survey and Projection on Blockchain Video Games

Author: Krishna Mandal
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Threshold Cryptography in Enhancing the Security and Scalability of DeFi

By: Alyssa Chen

Solana – Speed, Scalability… Security?

Among modern layer-one blockchains such as Bitcoin and Ethereum, honesty and legitimacy come at the cost of efficiency. On the Bitcoin blockchain, miners first compete in a guess-and-check race to compute a hash lower than a target value. Then, validator nodes confirm this hash and converge on the correct block ordering. This process, which implements a Proof-of-Work mechanism, is wildly inefficient. To allow miners enough time to complete their task, target hashes are set such that forming a block takes miners approximately 10 minutes on average. This is the issue that Solana and its elegant Proof-of-History (PoH) solves.
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ZERO-KNOWLEDGE PROOFS

Zero Knowledge Proofs (ZKPs) are a game-changing cryptographic tool that enables one party to prove to another that they have certain information, all without revealing the information itself. By using a proof where the validator verifies the truthiness of a statement without revealing the underlying data, ZKPs make it possible to create anonymous and private transactions on public blockchain, while maintaining their privacy and keeping their sensitive information secure.

Uniswap v3 Deep Dive

Decentralized crypto exchanges (DEXs) have become an essential part of the decentralized finance (DeFi) ecosystem. Each day, tens of billions of dollars are transacted on DEXes, enabling crypto holders to easily buy and sell digital assets without having to find counterparties themselves or delegate custody of their assets. This liquidity not only provides profit opportunities for traders and investors but also helps the markets efficiently discover the prices of digital assets. Today, Uniswap is one of the largest DEXs in the world, supporting billions of dollars in transactions every day for individuals, decentralized apps (dApps), and traders around the world.
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The Future of Cross-Chain Wallets

An exploration into the current state of cross-chain wallets and their future trajectory. Done in collaboration with LayerZero.