May 21
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Source Code: https://www.theblockchaincoders.com/sourceCode/full-stack-crypto-app-with-coinstats-api-portfolio-watchlist-and-real-time-prices Link: CoinStats API: https://coinstats.app/api-docs/ "WHAT WE BUILD": - Crypto wallet DeFi tracker - Crypto wallet transaction tracker - Multichain portfolio tracker CoinStats Crypto API Probably best free crypto API for prices, wallet data, and DeFi. 120+ blockchains, 200+ exchanges, 10,000+ DeFi protocols, and MCP server. Probably best free crypto API for prices, wallet data, and DeFi. 120+ blockchains, 200+ exchanges, 10,000+ DeFi protocols, and MCP server. If you’re building anything that touches crypto data, whether that’s a portfolio tracker, a trading bot, a tax tool, a wallet explorer, or an AI assistant, CoinStats API covers most of what you need in a single integration. One API key gets you wallet balances, transaction histories, DeFi positions, market prices, exchange tickers, and portfolio analytics across every major blockchain. Blockchain Course: https://www.theblockchaincoders.com/pro-nft-marketplace Private Blockchain Course: https://www.theblockchaincoders.com/build-private-blockchain-course All Project Code: https://www.theblockchaincoders.com/SourceCode Donate Please: https://linktr.ee/daulathussain 1 - 1 Consultancy: https://www.theblockchaincoders.com/consultancy Pro Blockchain Courses: https://www.theblockchaincoders.com/ Public Discord: https://discord.gg/Gah6YGuBFS Full-Stack Crypto App with CoinStats API — Portfolio, Watchlist & Real-Time Prices In this video, I build a Full-Stack Crypto Explorer App from scratch using Next.js 16, TypeScript, and Tailwind CSS v4 — powered by the CoinStats API with real-time prices, portfolio tracking, watchlist, charts, and much more! WHAT WE BUILD - ✅ Live Coin Prices & Market Data - ✅ Interactive Price Charts (1D, 1W, 1M, 1Y) - ✅ Portfolio Tracker with Real-Time Value - ✅ Watchlist with Persistent State - ✅ Top Gainers & Losers - ✅ Fear & Greed Index Widget - ✅ Latest Crypto News Feed - ✅ Exchange Explorer with Trust Scores - ✅ NFT Collections Browser - ✅ DeFi Protocol Stats - ✅ Market Dominance Charts - ✅ Global Market Stats Dashboard - ✅ Built-in API Explorer (like Swagger UI) - ✅ Dark Theme with Professional UI - ✅ Fully Responsive — Mobile & Desktop ## 🛠️ TECH STACK - Next.js 16 (App Router) - TypeScript - Tailwind CSS v4 - CoinStats API - TanStack Query v5 - Recharts - Framer Motion - Zustand (State Management) - Lucide Icons - Axios 📌 Timestamps 00:00:00 ➤ Introduction 00:00:50 ➤ Overview 00:19:22 ➤ Starter File 00:20:31 ➤ Final Source Code 00:27:43 ➤ Installation & ENV 00:33:00 ➤ Testing Live Save NFT Marketplace PlayList: https://youtube.com/playlist?list=PLWUCKsxdKl0olgEF4OxXVk2B-jwpGqL5d API PlayList: https://youtube.com/playlist?list=PLWUCKsxdKl0oAFAVuRZxQSYC07UTcl_v_ Solidity PlayList: https://youtube.com/playlist?list=PLWUCKsxdKl0oksYr6IG_wRsaSUySQC0ck Complete JavaScript Course: https://youtube.com/playlist?list=PLWUCKsxdKl0qROhA0XO4_ek9bIwZ4j4Xr HTML Course Code: https://www.daulathussain.com/complete-html-course-daulat-hussain/ =================== HOSTING ++++++++++++++++++++ Best Hosting: https://clients.domainracer.com/aff.php?aff=28826 Follow Me: Instagram: https://www.instagram.com/daulathussain92/ Facebook: https://www.facebook.com/daulat.hussain.18 Twitter: https://x.com/TheBCoders Pinterest: https://in.pinterest.com/daulathussainhealthfitness/ Linkedin: https://www.linkedin.com/in/daulat-hussain/ Quora: https://www.quora.com/q/schahkxkdudpgjvh Facebook Group: https://www.facebook.com/groups/59011 Facebook Page: https://www.facebook.com/yourdhfitness Subscribe to My Channel: https://www.youtube.com/channel/UCz6_...