--- title: Best Web3 posts — July 2024 | daily.dev description: The most upvoted Web3 posts from July 2024, curated by the daily.dev community. canonical: https://daily.dev/tags/web3/best-of/2024/07 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/tags/web3/best-of/2024/07 og:type: website og:site_name: daily.dev og:title: Best Web3 posts — July 2024 | daily.dev og:description: The most upvoted Web3 posts from July 2024, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Web3 — July 2024 1. 1 [](/posts/how-to-learn-blockchain-development-a-step-by-step-guide-ylu38gp1c "How to Learn Blockchain Development: A Step-by-Step Guide") Article Coins Bench · 2y How to Learn Blockchain Development: A Step-by-Step Guide Learn how to effectively master blockchain development through a strategic, project-oriented approach. This guide outlines six essential steps: defining clear project goals, breaking down projects into manageable components, gathering relevant information, conducting thorough research, iterative learning of each component, and teaching what you've learned. These steps will help streamline your learning process and build robust blockchain solutions like an NFT marketplace or a decentralized application. 24 2. 2 [](/posts/insecure-randomness-in-smart-contracts-mahp7j5ih "Insecure Randomness in Smart Contracts") Article Coins Bench · 2y Insecure Randomness in Smart Contracts Smart contracts on blockchain cannot achieve true randomness due to the deterministic nature of blockchains, pushing developers to use pseudo-random number generators (PRNGs). Methods relying on block properties or blockhashes are susceptible to miner tampering and predictability. External solutions like Chainlink VRF and onchain VRFs like Harmony VRF offer more secure random number generation but come with additional costs. The Signidice algorithm and the commit-reveal approach provide additional methodologies, each with their own sets of advantages and limitations. The choice of method depends on the specific requirements and incentives of the contract. 22 3 3. 3 [](/posts/how-i-build-my-first-dapp-project-web3-nft-marketplace-using-reactjs-tailwind-css-and-solidity--pnv8expq7 "How I build my first DApp project (Web3 NFT Marketplace) using Reactjs, Tailwind CSS, and Solidity (Part 2)") Article Coins Bench · 2y How I build my first DApp project (Web3 NFT Marketplace) using Reactjs, Tailwind CSS, and Solidity (Part 2) This post continues the guide on building a Web3 NFT Marketplace using Reactjs, Tailwind CSS, and Solidity. It covers steps like updating the store file, creating and importing various components (UpdateNFT, Footer, Alert, Loading), and updating the smart contract with necessary functions. Additionally, it provides backend logic including setting up blockchain services and connecting to a wallet using Web3\. The final step involves deploying the smart contract locally and running the DApp. 17 [See all Web3 archives](/tags/web3/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/tags/web3/best-of/2024/07#page","url":"https://daily.dev/tags/web3/best-of/2024/07","name":"Best Web3 Posts — July 2024","description":"The most upvoted Web3 posts from July 2024, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/tags/web3/best-of/2024/07#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/how-to-learn-blockchain-development-a-step-by-step-guide-ylu38gp1c","name":"How to Learn Blockchain Development: A Step-by-Step Guide"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/insecure-randomness-in-smart-contracts-mahp7j5ih","name":"Insecure Randomness in Smart Contracts"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/how-i-build-my-first-dapp-project-web3-nft-marketplace-using-reactjs-tailwind-css-and-solidity--pnv8expq7","name":"How I build my first DApp project (Web3 NFT Marketplace) using Reactjs, Tailwind CSS, and Solidity (Part 2)"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Tags","item":"https://daily.dev/tags"},{"@type":"ListItem","position":3,"name":"Web3","item":"https://daily.dev/tags/web3"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/tags/web3/best-of"},{"@type":"ListItem","position":5,"name":"July 2024"}]}]} ```