A complete introduction into the wild world of Web3 – the decentralized web. Is Web 3.0 the future or is it all hype? Learn about the technologies and patterns used when building a dapp on the blockchain. https://fireship.io
#web3 #blockchain #webdev
๐ Resources
Hardhat docs https://hardhat.org/
Web3 is BS https://www.stephendiehl.com/blog/web3-bullshit.html
Elon Tweet https://twitter.com/elonmusk/status/1466320998379175939
Solidity in 100 Seconds https://youtu.be/kdvVwGrV7ec
Chat Dapp https://youtu.be/J5x3OMXjgMc
Check out these channels:
HashLips for NFTs @HashLipsNFT
Nader Dabit for Web3 Wisdom @naderdabit
๐ Chapters
00:00 Web1 vs Web2 vs Web3
00:48 Is Web 3.0 all hype?
02:05 Do you need crypto to build dapps?
02:38 How do dapps work?
03:42 How does user authentication work?
04:12 What is a token or NFT?
05:33 How to build a Web3 Frontend?
06:45 How to build a Web3 Backend?
07:41 How do I test a dapp with Ethereum?
08:11 Do I store all data in the blockchain?
08:47 Where to start?
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๐จ My Editor Settings
– Atom One Dark
– vscode-icons
– Fira Code Font
๐ Topics Covered
– Top 10 web3 questions
– Web Explained
– Building dapps on Ethereum blockchain
– Ethereum gas fees explained
– Web3 basics for beginners
– Web3 app architecture
– Fungible vs Non-Fungible Tokens
39 Comments
web 3 is not the problem, blockchain and other dlt are, why not just use traditional databases (potentially federated databases) (if databases are even required)with personal clouds and communication protocol that are also interoperabile with other protocols as well, like matrix and activity pub and etc, don't forget roboust copies and backup and diaster recovery plans, you can probably deploy smart contracts and tokens and ai (obviously) without blockchain or dlt, plus use cryptographic techniques like full homomorphic encryption, zero knowledge proofs and secure multi party computation, and don't forget don't create hype just focus on progress, change takes time, maybe there could be better technologies out there (that potentially i had missed) that could replace or complement the technologies i mentitioned. also add vein pattern recognition id system as an alternative id/ login option as vein recognition is the best biometric compared to iris, fingerprint, facial recognition just check online you will know it won't be the mandatory login option it will be an aditional one until it becmes widespread. also pure peer to peer is not easy if not impossible and may not even be necessary since we have personal data clouds now, we have fediverse, matrix.org and nextcloud like technologies. if probably have some mistakes in this kindly highlight them if you wish to.
Web3 in a nutshell:
โ more expensive
โ more complicated
โ more slow
โ more environmental harm
โ more culty
โ more scammy
What am I missing?
I love your videos because they're so fun but also technical
Best messenger is Utopia p2p
Contacting this guy๐๐ป๐๐ป wasnโt a waste of time for me, he apparently got it done without any inconvenience
This actually got me on my knees crying this is magnificent, he's a remarkable person. He uses his time, moves and basically his life into helping people who are less fortunate. Using an excellent money recovery model as well in making profits, he really is still doing it out of his own heart. You really are a saint SACTACRACK on the internet and a wonderful and phenomenal personality
This actually got me on my knees crying this is magnificent, he's a remarkable person. He uses his time, moves and basically his life into helping people who are less fortunate. Using an excellent money recovery model as well in making profits, he really is still doing it out of his own heart. You really are a saint SACTACRACK on the internet and a wonderful and phenomenal personality
Honestly, he's an amazing person. He uses his time, moves and basically his life into helping people who are less fortunate, he really is still doing it out of his own heart. You really are a saint SACTACRACK on the internet and a wonderful wonderful person.
Love from England
Honestly, he's an amazing person. He uses his time, moves and basically his life into helping people who are less fortunate, he really is still doing it out of his own heart. You really are a saint SACTACRACK on the internet and a wonderful wonderful person.
Love from England
The wisdom that you impact and your word of encouragement is the Best GREAT WORK SACTACRACK
The wisdom that you impact and your word of encouragement is the Best GREAT WORK SACTACRACK
Honestly this dude literally got all recovered that's so legendary, God bless you sir! For Helping these people get their money back and wanting nothing in return is very rare in the world these days. you are a true hero for the people you help. You doing the right thing, proud of you SACTACRACK on the internet and your team thanks for the recovery
Honestly this dude literally got all recovered that's so legendary, God bless you sir! For Helping these people get their money back and wanting nothing in return is very rare in the world these days. you are a true hero for the people you help. You doing the right thing, proud of you SACTACRACK on the internet and your team thanks for the recovery
Sactacrack is a professional in his field much respect sir๐ฏ๐ฏ
Sactacrack is a professional in his field much respect sir๐ฏ๐ฏ
My appreciation for making my job so easy. I can't stop singing praises of joy and happiness, I never have to worry about anything being overlooked when you're here. #SACTACRACK your exceptional work ethic and incredible organizational skills are truly inspiring, I appreciate everything you do
My appreciation for making my job so easy. I can't stop singing praises of joy and happiness, I never have to worry about anything being overlooked when you're here. #SACTACRACK your exceptional work ethic and incredible organizational skills are truly inspiring, I appreciate everything you do
Really happy you ๐๐ผ๐๐ผhave a platform for your talent for accessing and bypassing, dude. Well done
Really happy you ๐๐ผ๐๐ผhave a platform for your talent for accessing and bypassing, dude. Well done
๐๐ผ๐๐ผWhen we started this I wasnโt sure we could pull this off but you certainly did it
๐๐ผ๐๐ผWhen we started this I wasnโt sure we could pull this off but you certainly did it
โ๐ปโ๐ปI wonโt have figured it all out if not for this honest and reliable hacker thank youโค๏ธ
โ๐ปโ๐ปI wonโt have figured it all out if not for this honest and reliable hacker thank youโค๏ธ
For the perfect service heโ๐ปโ๐ป render, now I know why everyone keep talking good of his work
For the perfect service heโ๐ปโ๐ป render, now I know why everyone keep talking good of his work
The amount of work he put into this bypassing is unbelievable, this is a true masterpieceโค๏ธโค๏ธ
The amount of work he put into this bypassing is unbelievable, this is a true masterpieceโค๏ธโค๏ธ
GIVE SACTACRACK HIS RESPECT AND FLOWERS FOR REAL. This man is carrying cyber hacking on his back and I know that shit is heavy but he do it so well and with ease
GIVE SACTACRACK HIS RESPECT AND FLOWERS FOR REAL. This man is carrying cyber hacking on his back and I know that shit is heavy but he do it so well and with ease
It's a mark of a great recovery/character when so many people can see themselves in them.
Giving a voice to what many other victim have felt before.and doing it with a heck of a job.
SACTACRACK on the internet
๐๐ป๐๐ปโฌ๏ธhe have all the hack methods, I enjoy his service so much
Thank you all for recommending *PERUSALSECTION*, he literally got all my job done
Thank you all for recommending *PERUSALSECTION*, he literally got all my job done
just want to thank you๐๐ป๐๐ป for always bringing such amazing satisfaction๐ฆ
just want to thank you๐๐ป๐๐ป for always bringing such amazing satisfaction๐ฆ
Thank you, very good overview and further navigations
6:00
By the way, I liked the "Curious emoji", which occurred many times at every question in this video !! ๐๐
I might be wrong but it seems as if you have the knowledge this is a way for techno savvy people to get rich quick. Sound almost like a scam. All you would have to do is make a page to pay yourself then trade for real money or bit coin. This is just like owning a printing press and printing your own money then laundering it