The "DappUniversity" YouTube Channel is a great place to find useful video tutorials for full-stack dApp development on Ethereum. Simply click on the "Playlists" tab to find curated lists with videos on topics such Solidity, Web3.js, Ethereum + React and more.
Protip: When sorting the videos by duration you'll find a bunch of long-form videos (some of which are ~8 hours long!) which will walk you through the whole dApp development life cycle end-to-end. Also keep an eye on the video descriptions which usually include links to the project's GitHub repository.

Tutorials, guides and courses to master Blockchain development.

DappUniversity

The "EatTheBlocks" YouTube Channel is another great resource to learn Smart Contract and dApp development on the Ethereum Blockchain. The channel is very developer-focused and covers a wide range of topics such as Solidity, Web3.js, OpenZeppelin, Money Legos (DeFi), UI / UX and more. Clicking on the "Playlists" tab will show you curated lists of videos from such topics.
Protip: The <a href="https://github.com/jklepatch/eattheblocks">eattheblocks GitHub</a> repository is the central place where all the channels code is published and released. In it you'll find projects for topics such as Flash Loans, ERC-20 Tokens, DEXes and more.

Videos to learn Blockchain- and Smart Contract development.

EatTheBlocks

The "Smart Contract Programmer" YouTube Channel is a hands-on resource that teaches you everything you need to know to become a proficient Smart Contract developer.
Topics covered are Solidity- and Vyper basics, Smart Contract security and hacks, dApp development, engineering best practices and Smart Contract composability (via DeFi protocol integrations).

Hands-on tutorials and explainers to learn Smart Contract development on Ethereum Virtual Machine (EVM) chains.

Smart Contract Programmer

Economics Design is a great resource to learn more about Tokenomics and Token Engineering. Browsing through their <a href="https://www.youtube.com/c/EconomicsDesign/">YouTube Channel</a> you'll find in-depth analysis of existing Crypto projects, Explainers for concepts like "Bonding Curves" and the Mathematics behind Token Economics.

Website dedicated to everything related to Tokenomics and Token Engineering.

Economics Design

Eth.build is an educational sandbox which helps you understand how Ethereum works via visual exploration. Be sure to check out the <a href="https://www.youtube.com/watch?v=30pa790tIIA">video introduction</a> which explains everything in great detail.

Sandbox to visually explore how Ethereum works under the hood.

Eth.Build

The EthSpring project is an effort to gather and categorize Ethereum learning resources. Browsing through their material you'll learn about the Crypto Philosophy, Peer Protocols, Protocol Theory, Zero-Knowledge-Proofs and more.
Protip: You can also subscribe to the EthSpring Newsletter to get notified when new resources are added.

Collection of various Ethereum learning resources.

EthSpring

Sam Williams, the co-founder of Arweave held a lecture on incentive design in the context of the a16z Crypto Startup School.
In his presentation, Sam deconstructs the underlying game theoretic constructs of Bitcoin and talks about Arweave's Tokenomics and the design decisions they had to take into account while implementing their protocol.

Learn about Bitcoin's and Arweave's Tokenomics.

Sam Williams: Mechanism Design 101

The Token Handbook is a long-form essay which introduces the reader to various aspects of Token Engineering and Token Economics. Once read you should have a solid understanding of the concept of money, different token forms, the utility of tokens and how they're used in Blockchains today.
The author also published a 1 hour long <a href="https://www.brighttalk.com/webcast/16227/290481">video</a> which presents the blog post content in a format more applicable to visual learners.

Long-form essay about Token Engineering and Token Economics.

The Token Handbook

This blog post written by Nader Dabit teaches you everything you need to know to build and launch your own EVM-based NFT Marketplace.
Working through it you'll use technologies like Next.js, Tailwind CSS, Solidity, Hardhat, Ethers.js and IPFS to create your own ERC-721 Smart Contract, publish the NFT to IPFS and display it via a frontend written in React.
The codebase for the project can be found on <a href="https://github.com/dabit3/polygon-ethereum-nextjs-marketplace/">GitHub</a>. If you're a visual learner you can check out the accompanying <a href="https://www.youtube.com/watch?v=GKJBEEXUha0">YouTube video</a>.

Learn how to build your own NFT Marketplace from scratch.

Building a Full Stack NFT Marketplace

The "Generating Dynamic NFTs On-chain Tutorial" by Nader Dabit teaches you everything you need to know to create your own generative art NFT project.
During the course of this ~1 hour tutorial you will write your own ERC-721 contracts in Solidity and learn how you can use Chainlink's VRF (Verifiable Random Function) Oracle to introduce a trustworthy source of randomness.

How to generate dynamic NFTs stored as on-chain data.

Generating Dynamic NFTs On-Chain

This step-by-step video tutorial by the HashLips NFT project teaches you how to build and deploy a full-stack, EVM-based NFT game with Solidity.
The codebase for the project can be found on <a href="https://github.com/HashLips/nft_game">GitHub</a>.

HashLips NFT Game Tutorial

If you're into the DeFi and Open Finance movement there's no way around the Bankless Podcast. Subscribing to it you'll be kept you to date with all the important developments in the DeFi space.
The also have a <a href="https://www.youtube.com/c/Bankless/">YouTube Channel</a> where you can use the "Playlists" feature to filter the content by category such as Tutorials, AMAs or "Weekly Rollups".
Protip: The team at Bankless created "<a href="https://newsletter.banklesshq.com/p/-guide-1-starting-with-bankless">Going Bankless: The Ultimate Guide</a>", a great resources to onboard you into the world of Decentralized Finance. Reading through it you'll learn about all the important concepts and projects used in the DeFi ecosystem. No prior knowledge required. At the end of every section there are links to even more in-depth Blog Posts, Newsletters, Podcasts and YouTube videos you can dive into to learn even more.

Podcast and Newsletter about Decentralized Finance (DeFi) and living a Bankless life.

Bankless

Watching DeFi Dad's videos on his YouTube Channel gives you the opportunity to peek over ones shoulder to see how DeFi products and protocols are used by end users. His Tutorial-style videos cover a wide range of topics with a focus on the Ethereum ecosystem.

Educational videos and tutorials about Decentralized Finance (DeFi).

DeFi Dad

The team at Finematics does a great job breaking down complex DeFi subject matters into easily digestible formats like blog posts and YouTube videos. It doesn't matter whether you're new to DeFi, trying to navigate the landscape or if you're just looking for a great resource to keep you up to date, the Finematics <a href="https://www.youtube.com/c/Finematics">YouTube Channel</a> got you covered.

DeFi Explainers in video and text format.

Finematics

The Introduction to DeFi video by Corbin Page from ConsenSys covers everything you need to know to get started in the world of Decentralized Finance.
Watching the ~1 hour long video you'll learn about the history of DeFi, key projects, core primitives, caveats as well as advanced topics such as Flash Loans, Yield Farming strategies and more.

An introductory video to Decentralized Finance (DeFi).

Introduction to DeFi

Justin Bram's YouTube Channel is a great way to stay on top of the latest developments in the DeFi ecosystem. Browsing through the videos you'll find in-depth DeFi Protocol reviews, interviews with builders in the space, DeFi news and more.
Protip: There's also the <a href="https://discord.gg/e8pQZWF485">DeFi Innovation Discord</a> you can join to get access to a vibrant community of DeFi enthusiast.

Videos diving deep into DeFi topics and projects.

Justin Bram

If you're looking for a resource which breaks the complexities of DeFi down into easy to understand and digest pieces you're in for a treat subscribing to Kerman Kohli's Newsletter "DeFi Weekly".
For folks looking for videos, there's also his <a href="https://www.youtube.com/c/DeFiWeekly">YouTube Channel</a>. In his videos, Kerman sits down with his iPad to decompose and explain the most complex DeFi protocols out there. Starting with a blank page he'll walk you through the protocol designs, tokenomics and usage of products like Maker DAO, Compound and Synthetix.

Kerman Kohli

The goal of the Let's do DeFi effort is to provide DeFi education "your grandma can follow".
Browsing through the homepage you'll find DeFi tutorials, DeFi Protocol guides, a DeFi dApp wiki, links to useful DeFi resources and more.
Protip: Make sure to follow the "Monthly Monkey News" which is a monthly summary about the latest trends in all-things DeFi.

Let's do DeFi

The Defiant was one of earliest news outlets focused on Decentralized- and Open Finance. While you should definitely check out their well known Podcast and Newsletter, their <a href="https://www.youtube.com/c/TheDefiant">YouTube Channel</a> is the hidden gem with carefully crafted videos covering the latest and most important topics in DeFi.
While on their YouTube Channel page definitely check out their "Playlists" where you'll find content such as "DeFi 101", "Quick Takes" or "De-F.I.R.E" (Financial Independence, Retire Early).
Protip: The Defiant also has a very thorough "<a href="https://newsletter.thedefiant.io/p/the-defiants-definitive-guide-to">Definitive Guide to DeFi</a>" which is a great introduction to all the important DeFi concepts and projects. In it you'll find tons of links to resources such as YouTube videos, Blog posts, Newsletters and Podcasts you might want to study further.

News outlet and educational resource focused on Decentralized Finance (DeFi).

The Defiant

Did you every attempt to read a Blockchain or Crypto whitepaper but got stuck halfway through? Are you looking for an easy to digest format for advanced Blockchain and Crypto topics such as "Layer 2 Scaling"? Chances are that the folks at "Blockchain at Berkeley" already covered and discussed this topic on the YouTube channel.

University courses and Whitepaper deep dives into Blockchain- and Crypto topics.

Blockchain at Berkeley

The Encode Club has some great <a href="https://www.youtube.com/channel/UC8MwfizU_2GYh_LugWJom6A">YouTube videos</a> in which various aspects of Blockchain Development and Crypto technologies are explained by industry experts. They consolidate all the resources via different tracks such as "DeFi Club" or "Hack the System". Simply click on the <a href="https://www.youtube.com/channel/UC8MwfizU_2GYh_LugWJom6A/playlists">playlists</a> tab to get a sorted overview of their videos.

Deep dives into about major Blockchain- and Crypto topics.

Encode Club

The video "But how does bitcoin actually work?" by Grant Sanderson (a.k.a 3Blue1Brown) is a great visual introduction to Blockchains and their inner workings.
In it, Grant builds up the intuition behind Blockchains by slowly introducing and explaining the individual constituents and the math governing them and the whole system. Once you've watched it you should have a solid understanding how real world projects like Bitcoin, Ethereum or Cosmos work behind the scenes.

Blockchain Technology explained from first principles.

How does a Blockchain work?

Outlier Ventures, a "custom accelerator for Web3" has a very helpful <a href="https://www.youtube.com/c/OutlierVentures">YouTube channel</a> where Web 3 founders present and discuss concepts such as the Metaverse, DeFi or NFTs in great detail. While you're at it you might also want to subscribe to their <a href="https://podcasts.apple.com/gb/podcast/founders-of-web-3/id1511782129">Podcast feed</a> which is updated regularly with enticing interviews about Web3, Blockchain and Crypto technologies.

Accelerator focused on Web3 and the Metaverse.

Outlier Ventures

The Whiteboard Crypto YouTube channel is a great place for newcomers to learn everything there is to know about the big ideas behind Blockchains and Cryptocurrencies. One of the channel's main focus is to use stories and analogies to explain Crypto concepts in an easy to understand way.
For a more structured overview of all the available videos take a look at the <a href="https://www.youtube.com/c/WhiteboardCrypto/playlists">playlists</a>.

Explainer videos about major Blockchain- and Crypto topics.

Whiteboard Crypto

This ~5 hours video course teaches you everything you need to know to build and deploy dApps on Polygon.
Working through it you'll learn about the Polygon Ecosystem, the matic.js library, the Token Bridge, Meta Transactions on Polygon, how to integrate Chainlink Oracles, how to run your own Polygon Node and more.

Full Course on Polygon Development - Build Blockchain Apps on Polygon

This massive ~16 hours video course teaches you everything you need to know about Blockchain technology, Smart Contracts, Solidity, NFTs, DeFi, Chainlink and full stack dApp development.
The course's code repository can be found <a href="https://github.com/smartcontractkit/full-blockchain-solidity-course-py">on GitHub</a>.

Smart Contract development course for Python programmers.

Solidity, Blockchain and Smart Contract Course – Beginner to Expert Python Tutorial

This Blog Post written by Nader Dabit gives an excellent overview and introduction to all the necessary tools for modern dApp development such as React, Hardhat, Ethers and The Graph.
Once you've worked through the tutorial you've learned how to integrate Metamask into your application, how to deploy and test Smart Contracts on Ethereum testnets, how to connect the dApp to a client frontend and how you write and compile contracts written in Solidity.
The code for the whole application can be found on this <a href="https://github.com/dabit3/full-stack-ethereum">GitHub repository</a> and if you're a visual learner you can check out the accompanying 1 hour long <a href="https://www.youtube.com/watch?v=a0osIaAOFSE">YouTube video</a>.

Follow this guide to build your first full stack Ethereum dApp.