12 more use cases:
🏀Sport
🎵Music
🗳️Voting
🎮 Games
🎫 Tickets
🏡 Real Estate
🚛 Supply Chain
🎨 Artwork Tracking
💡 Intellectual Property
🎓 School and Degrees
🏥 Patient's Health History
🍕 Authenticity of food/medicines
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🏀Sport
Highlights of some particular moments can be sold as NFTs, and they can be invaluable to a fan.
The NBA is already using this mechanism extensively.
🎵Music
Some artists have already started interacting with their fans, finding new ways to monetize using NFTs, associating them with some particular activities or unique moments.
🗳️Voting
NFTs can simplify the voting process by eliminating the problem of voter identification and voter fraud
🎮Games
In the gaming world, there are many applications: recording the player's status to make the game cross-platform, simplifying the exchange process in the game.
There are also games that are based on NFTs, it will be very interesting to try them
🎫Tickets
In the future, paper tickets could disappear, and be replaced by NFTs that prove their validity, making it even easier to check
🏡Real Estate
A physical property or land can be represented as an NFT on the Blockchain. It's possible in this way to keep track of both the real estate's property and the history of the owners
🚛Supply Chain
NFTs can be used to understand the production status and shipping delivery status of a product
🎨Artwork tracking
Many works of art are actually imitations, and it is difficult to trace the old owners.
With NFTs, you can check the history of all the former owners (which could also increase the value of the object itself!) and the authenticity.
💡Intellectual Property
NFTs can be used to prove the intellectual property of discoveries, innovations, and inventions.
🎓School and Degrees
Paper degrees may disappear in the future.
NFTs can be used to iron out results as a student and to certify the status and the achievement of objectives (degrees).
🏥Patient's Health History
NFTs can be used to record a person's health history.
Thanks to the fact that this history is not editable you have a faithful list.
NFT ledgers provide a method to protect these sensitive data to make them private and not accessible to everyone.
🍕 Authenticity of food/medicines
Thanks to the fact that the history of the NFT is not editable, it is possible to verify all the movements and passages in the production process of an object, for example, food and medicine
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TLDR:
an online tool that helps us to search for data about a blockchain. think it like Google for blockchain.
IN-DEPTH:
If you want to go more in detail, here is a thread based on Ethereum docs and other online sources
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Table of Contents
· Definition
· Block Explorer Examples
· Why
· How to use Block Explorers
· Ethereum transparency
· Blocks Standard data
· Blocks Advanced data
· Uncle blocks
· Gas
· Txn Standard Data
· Txn Advanced Data
· User Accounts
· Smart Contracts
· Tokens
· Network
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Definition
Block explorers are like a search engine for a blockchain.
They provide insight into every blockchain's aspect, by enabling to search for real-time and historical information about a blockchain, for example:
- transactions.
- addresses.
- data related to blocks.
One of the questions I get most often is:
"What are the steps to learn the basics of Docker?"
In this thread, I list the 10 steps that I think are optimal for a beginner.
There are no links or promotions here, just concepts.
/thread
↓
1) Understanding WHAT Docker is and what it isn't, what are the building blocks of it
2) Understanding what containerization is and why it is so important. Differences Containers/Virtual Machines
3) Install Docker on your operating system and make sure it works (`docker info`)
4) Take a look at "Docker Hub" and make a bit of practice using one image there (eg Nginx) and understand the basic commands: start/stop/list containers.
5) Understand how the components are made and their configuration: commands inspect/exec/logs.