TechnicalTrader

V roce 2013 řekl muž jménem Davinci Jeremie, který byl YouTuber a raný uživatel Bitcoinu, lidem, aby investovali jen 1 dolar do Bitcoinu. V té době stál jeden Bitcoin asi 116 dolarů. Řekl, že to bylo malé riziko, protože i když by Bitcoin ztratil hodnotu, přišli by jen o 1 dolar. Ale pokud by hodnota Bitcoinu vzrostla, mohlo by to přinést velké odměny. Bohužel, v té době ho neposlouchalo příliš mnoho lidí.
Dnes cena Bitcoinu hodně vzrostla, dosáhla více než 95 000 dolarů na svém nejvyšším bodě. Lidé, kteří poslouchali Jeremiego a koupili Bitcoin, jsou nyní velmi bohatí. Díky této rané investici žije Jeremie nyní luxusním životem s jachtami, soukromými letadly a luxusními auty. Jeho příběh ukazuje, jak malé investice do nových věcí mohou vést k velkým ziskům.

Have you ever worried about what happens to your photos or files if a big tech company suddenly has a server crash? It is a scary thought for all of us. I want to talk to you about a really cool way we are solving this problem using something called Walrus. This system uses a special design called Red Stuff to make sure your data stays safe even when computers break or people turn them off. Let me break down how this works in a way that makes sense for all of us.
When we store things on the internet we usually rely on one big central group. But Walrus is different because it is decentralized. This means we are spreading data across many different computers all over the world. The big challenge we face is that these computers are not always reliable. Some might lose power or just stop working. If we just made simple copies of your files it would take up way too much space and cost a lot of money.

The Problem of Fixing Broken Parts
Imagine you have a giant puzzle spread out across twenty different houses. If one house loses its piece of the puzzle how do we get it back? In the old days we would have to copy the entire puzzle all over again just to fix that one missing spot. As you can imagine that is a huge waste of time and energy. We call this a high overhead cost and it is exactly what we want to avoid with Walrus.
We need a system that can heal itself without being a burden on the network. We want the cost of fixing a mistake to be small. If only a tiny bit of data is lost we should only have to move a tiny bit of data to repair it. This is why the Red Stuff design is so important. It gives Walrus a way to be self healing so it can last for a long long time without constant manual repairs.
Introducing the Two Dimensional Grid
To solve this problem we use a clever trick called 2D encoding. Think of it like a game of Sudoku or a crossword puzzle. Instead of just writing your data in a long straight line we arrange it into a grid with rows and columns. This is the heart of the Red Stuff protocol. By putting data into a matrix we give ourselves two different ways to find and fix any missing pieces.
When we use this grid for Walrus we are making the data much stronger. If we lose a piece in one direction we can still find it by looking in the other direction. It is a very human way of thinking about organization. If you cannot find your keys by looking on the floor you look on the table. Red Stuff does this automatically for digital information making it nearly impossible to lose the original file.
Protecting the Columns
The first step in this Red Stuff process is protecting the vertical columns of our grid. We take the original file and split it into primary slivers. Each column gets extra information added to it so that if a few rows go missing we can still understand what the column was supposed to say. This is the first layer of defense for everything we store in Walrus.
Each computer in the network is given one of these rows to look after. This part of the design is great for security but it still does not solve the problem of making repairs easy and cheap. If we only had this vertical protection we would still be stuck downloading too much data whenever a single node goes offline. That is why we have to add the second dimension to the mix.
Protecting the Rows for Easy Repairs
This is where the magic happens for Walrus. We take those same rows and we extend them horizontally with even more repair codes. Now every single node in the system is holding two different types of slivers at once. By adding this horizontal layer we make it so we can fix a broken node by only talking to a few other nodes nearby.
Because of this horizontal protection the network does not have to struggle to stay alive. It is efficient and fast. We are basically giving every piece of data a backup that is also connected to every other backup. This double layer of protection is what makes Red Stuff so much better than the older ways of storing things online. It ensures that Walrus stays running smoothly for all of us.
Why Decentralized Storage Needs Red Stuff
You might wonder why we go through all this trouble. The truth is that a system like Walrus is open to everyone. Since anyone can join the network as a storage provider we have to assume that some people will leave or their hardware will fail. We need a system that does not rely on everyone being perfect all the time.
Red Stuff allows Walrus to be resilient in a world where things are always changing. It handles the natural movement of nodes coming and going without losing a single byte of your information. It is like a safety net that is constantly weaving itself back together. This gives us the freedom to store our most important memories without fear.

Building a Better Future for Our Data
At the end, we all want an internet that is reliable and fair.
By using Walrus and the Red Stuff design we are building a foundation that does not depend on any single person or company.
We are creating a way for data to live on its own protected by math and smart design.
This makes the storage cheaper for the providers and safer for us as users.
It is exciting to see how these complex ideas can be used to make our digital lives better.
Whether you are storing a simple document or a high resolution video this technology is working behind the scenes to keep it safe.
Walrus is a huge step forward in how we handle information and I hope this look at Red Stuff helps you see how powerful it really is.
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$WAL #Walrus @WalrusProtocol

Dnes chci s vámi mluvit o opravdu skvělém způsobu, jak můžeme ukládat informace online, aniž bychom se spoléhali pouze na jednu velkou společnost. Tomu říkáme decentralizované úložiště a systém nazvaný Walrus to dělá mnohem lepším. Obvykle, pokud v síti selže počítač, trvá to hodně času a energie opravit ztracená data.
Walrus mění pravidla hry pomocí chytré metody zvané Red Stuff. Zajišťuje, že i když části systému přestanou fungovat, vaše soubory zůstanou v bezpečí. Myslím, že je úžasné, jak můžeme použít matematiku k tomu, abychom zajistili, že naše fotografie a dokumenty nikdy opravdu nezmizí.

Zastavili jste se někdy a přemýšleli, kam vlastně vaše fotografie a soubory jdou, když je ukládáte do cloudu? Většina z nás prostě důvěřuje několika velkým společnostem, aby uchovaly naše vzpomínky v bezpečí. Dnes vám chci představit opravdu skvělý projekt nazvaný Walrus. Je to decentralizovaná síť pro ukládání dat, která mění způsob, jakým uchováváme naše data v bezpečí pomocí technologie blockchain.
Walrus není jen dalším úložištěm aplikací. Je to systém, který rozděluje vaše soubory na mnoho malých kousků a rozšiřuje je napříč celým týmem různých počítačů. To znamená, že žádná jednotlivá osoba nebo společnost nevlastní vaše data. Místo toho komunita úložných uzlů pracuje společně, aby zajistila, že vaše soubory jsou vždy tam, když je potřebujete.

Have you ever felt the frustration of trying to move your own money on a blockchain only to realize the fees are sky high? It is a huge problem that stops many of us from actually using the technology we love. This is exactly why I want to talk to you about Vanar today. It is not just another network because it is actually solving the cost issues that keep regular people and big businesses away.
When we look at how Vanar is built it is clear that they are thinking about you and me. They want to make sure that the blockchain is always low cost and accessible for everyone. We have seen too many projects fail because they could not handle the unpredictable nature of gas fees. Vanar is changing that story by making things simple and very affordable.
Understanding the Vanar Fixed Fee Approach
One of the biggest headaches in crypto is not knowing what a transaction will cost from one minute to the next. Vanar fixes this by introducing the concept of fixed fees based on the dollar value. This means that even if the market is going crazy the cost to use the chain stays steady. It makes it so much easier for us to plan our activities without worrying about a sudden price spike.

By calculating fees in terms of the dollar value of the gas token Vanar ensures that the blockchain remains cheap for everyone. Whether you are a developer building a new app or just someone sending tokens to a friend you get the same benefit. This predictability is what we need if we want to see blockchain used in our everyday lives. Vanar is making sure that "low cost" is not just a promise but a permanent feature.
How Vanar Protects the Chain While Keeping Fees Low
You might be wondering how Vanar stays so cheap without being vulnerable to spam or attacks. The way Vanar handles this is actually quite brilliant through a tiered system. They charge different transaction fees based on the size of the transaction or the gas it will consume. This keeps the network running smoothly for all of us while making it too expensive for bad actors to cause trouble.
This specific scheme is purely introduced to keep the bad actors away from our ecosystem. If someone tries to misuse the chain with massive transactions that take up too much space Vanar makes them pay for it. For the rest of us doing normal things the fees stay at that tiny level we love. It is a great way for Vanar to prioritize the security of the community without punishing the average user.
Doing More with Vanar for Less Than a Penny
Let us talk about what you can actually do on Vanar without breaking the bank. Think about all the common tasks like swapping tokens or minting a brand new NFT. On many chains these actions can cost several dollars or even more. On Vanar all of these transactions still cost the lowest fees possible which is a huge win for our wallets.
Vanar commits to a fee that is equivalent to only 0.0005 dollars at any given time. Think about that for a second because it means you can do thousands of transactions for the price of a single candy bar. Whether it is staking your tokens or bridging them to another place Vanar keeps the cost at that tiny native gas token amount. This is how Vanar is building a chain that is truly for everyone.
Vanar is Built for Every Scale of Project
We often see a divide between small creators and big enterprises but Vanar bridges that gap perfectly. It does not matter if you are running a small scale project from your bedroom or a massively big enterprise scale project. Vanar provides the same reliable and cheap infrastructure for both. This level of fairness is what makes the Vanar community so strong and diverse.
By providing a stable environment Vanar helps developers focus on building great things instead of worrying about gas costs. We want to see a world where the best ideas win regardless of how much money the creator has. Vanar is making that a reality by keeping the barrier to entry as low as possible. When we build on Vanar we are building on a foundation that is designed to help us grow.

Why We Should Care About the Vanar Vision
At the end, we all want a blockchain that just works without costing a fortune.
Vanar is focusing on these fundamental improvement areas because they know it is the only way to reach a global audience.
They are building a chain that is cheap and powerful which is a rare combination in this space.
It is exciting to see a project that puts the needs of the user at the very center of its design.
As they continue to explore what is possible with digital assets having a partner like Vanar makes a world of difference.
The commitment to low fees and high security means we can explore new apps and features with total confidence.
Vanar is not just building a chain but they are building a better way for us to interact with the digital world.
I am really looking forward to seeing how we all use this platform to create something amazing.
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$VANRY #Vanar @Vanar

Hi everyone! Have you ever wondered what happens to your files when you upload them to the cloud? Most of us just trust that they will be there when we need them. But today I want to talk to you about a much smarter and safer way to store information using something called Walrus. Specifically we are going to look at a system called Asynchronous Complete Data Storage or ACDS. It sounds like a mouthful but I promise to break it down so it makes perfect sense.
What Exactly is Walrus and This New Storage Idea
When we talk about Walrus we are talking about a giant decentralized storage locker. Unlike a normal company that keeps your files on their own private servers Walrus spreads your data across many different computers. To make this work smoothly we use ACDS. This is basically a set of rules that makes sure your data is always reachable even if some of those computers break or try to act sneaky.

In a big network we have to assume that not everyone is going to be honest. Some nodes might fail or try to delete your data. Walrus is built to handle this by using math to ensure that as long as most of the network is doing its job your files stay perfectly safe. It is all about creating a system that does not have a single point of failure.
Making Sure Your Uploads are Successful in Walrus
The first thing we care about is something called Write Completeness. Think of it this way. When you save a photo to Walrus you want to know for sure that it is actually saved. Write Completeness is a guarantee that if you are acting honestly the network will take your file and break it into little pieces. These pieces are then sent to different storage nodes.
Even if some nodes go offline later Walrus only needs a few of those pieces to put your whole photo back together. It is like tearing a postcard into ten pieces and realizing you only need any four of them to read the whole message. This makes the system incredibly tough and reliable for you as a user.
Why Everyone Sees the Same Thing in Walrus
Have you ever looked at a website while a friend saw something totally different on their screen? That is a big problem in data storage. In Walrus we use a rule called Read Consistency to stop that from happening. This rule ensures that if two different people try to read the same file they will both get the exact same version of that file.
This is super important because it prevents confusion and errors. Whether you are checking a document today or your friend is checking it tomorrow the network ensures the result is identical. We want the system to be predictable so you never have to guess if the information you are seeing is the most current or correct version.
Ensuring Your Data is Always Valid in Walrus
Another big piece of the puzzle is called Validity. If you successfully save something to the Walrus network you should always be able to get it back. Validity is the promise that the network wont just lose your file in the shuffle. If the system tells you that your data is stored it must be able to prove it and show it to any honest reader.
This creates a high level of trust. You are not just throwing your files into a black hole. You are placing them in a system that is legally bound by its own code to give them back to you. This makes Walrus a very strong candidate for storing really important things like legal documents or precious memories that you cannot afford to lose.
How Walrus Stays Fast Even When the Internet is Slow
The word asynchronous in ACDS is actually really cool. It means that the system does not wait around for every single computer to answer at the same time. We all know the internet can be laggy or slow depending on where you are. Walrus is designed to keep moving forward even if some parts of the network are taking their sweet time to respond.
Because of this Walrus stays fast and efficient. It does not get stuck waiting for one slow server in another country. This flexibility allows the network to stay alive and healthy 24/7. It is a bit like a team of people working on a project where the work keeps going even if one person takes a slightly longer lunch break.
Handling Changes and New Nodes in Walrus
Networks are always changing. New computers join the Walrus system and old ones might leave to do something else. This is what we call churn. A good storage system needs to handle this without losing any data. Walrus is built to be dynamic meaning it can move data around and update its list of storage providers without you ever noticing a glitch.
We use committees of nodes to manage the work. As these committees change the rules of ACDS stay in place to protect your files. This means Walrus can grow from a small network to a massive global one while keeping your data just as safe as it was on day one. It is built for the long haul.

Why We Should Care About Decentralized Storage
At the end of the day we all want to feel like we own our digital lives.
Using a system like Walrus means you are not relying on one big corporation to be the gatekeeper of your information.
By using the smart rules of ACDS we are building a library for the world that no one can shut down or change. It is a very human way of looking at technology.
I think it is amazing how these complex ideas can be used to make our lives simpler and more secure.
When we use Walrus we are participating in a new kind of internet that is fair and open. It is a big step forward for everyone who uses a computer or a phone.
We are finally getting the tools we need to keep our data safe forever.
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$WAL #Walrus @WalrusProtocol

Today I want to talk to you about a very important choice made by the Vanar team. When we look at the world of blockchain technology we see many different networks trying to do things their own way. However Vanar decided to go in a direction that focuses on connection and speed.
By choosing to be compatible with the Ethereum Virtual Machine or EVM Vanar is making it much easier for everyone to join in. This decision is not just a technical detail because it actually shapes how the whole Vanar ecosystem will grow over time.

Understanding the Power of the EVM for Vanar
You might wonder why being EVM compatible is such a big deal for a project like Vanar. The Ethereum Virtual Machine is basically the standard language that most of the decentralized world speaks today. When Vanar uses this standard it means that it can talk to other big players without any trouble.
We want a blockchain that is ready to use from day one. By choosing this path Vanar ensures that it can fit right into the existing web of blockchain applications. This helps Vanar stay relevant in a very competitive market.
Bringing a Ready Made Community to Vanar
One of the best things about this choice is the massive community of developers that already exists. These creators have spent years learning how to build on Ethereum. Now they can bring those same skills directly to Vanar without having to learn everything from scratch.
When developers feel comfortable they build more cool things for us to use. This means that Vanar will likely see a lot of new apps and tools popping up very quickly. We benefit from all that existing knowledge and hard work.
Easy Migration for Existing Projects to Vanar
Have you ever tried to move your data from one phone to another and found it really difficult. In the blockchain world moving a project can be even harder. However because Vanar is EVM compatible projects can move their work over almost instantly.
This creates a bridge for successful projects that want a better or faster home. They can migrate to Vanar to take advantage of its unique features while keeping their original code. This flexibility makes Vanar a very attractive place for established businesses.
Access to a Huge Toolbox on Vanar
Because so many people use the EVM there are thousands of ready made tools available. These include things like digital wallets and security scanners that help keep everything running smoothly. Vanar gets to use all of these proven tools right away.
We do not have to wait years for new tools to be invented for Vanar. Since the infrastructure is already there the network can focus on being fast and efficient. This saves a lot of time and money for everyone involved in the Vanar journey.
Vanar and the Future of Interoperability
The future of the internet is all about different systems working together. Vanar is positioning itself at the center of this movement by being compatible with the most popular standards. This is what we call interoperability and it is key for long term success.
When you use Vanar you are not stuck on a lonely island. You are part of a massive network of chains that can share information and value. This open door policy is what will help Vanar grow into a household name in the tech world.

Growing the Vanar Ecosystem Together
At the end of the day a blockchain is only as good as the people who use it. By making the network easy to enter Vanar is inviting everyone to come and build something great. We are seeing a new era where barriers to entry are falling away.
Vanar is not just another blockchain because it is a bridge to the future of finance and gaming. As more people realize how easy it is to use Vanar the ecosystem will naturally become stronger. It is an exciting time to watch this network expand and evolve.
Why Speed and Ease Matter for Vanar
We all want things to be fast and simple. Vanar understands that if a system is too complicated people will simply not use it.
By sticking with the EVM standard Vanar ensures that the user experience is familiar and friendly for everyone.
This strategy shows that Vanar is thinking about the long term. It is about building a foundation that can support millions of users without breaking.
They are looking forward to seeing how these choices make Vanar a leader in the industry.
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$VANRY #Vanar @Vanar

Dnes s vámi chci mluvit o něčem, co obvykle bereme jako samozřejmost, kde naše digitální věci skutečně žijí. Každý čas, kdy uložíte fotografii nebo dokument, se dostane do cloudu, ale ten cloud je obvykle jen obrovský počítač vlastněný jednou velkou firmou. Pokud mají problém, vaše data mají problém také. Proto jsem tak nadšený, že vám mohu říct o Walrus, což je nový způsob, jak ukládat věci, který se nespoléhá na žádného jediného šéfa.
Walrus je to, co nazýváme decentralizovanou síťí pro ukládání dat. Místo toho, abyste své soubory dávali do jednoho koše, rozprostírá je na mnoho různých počítačů po celém světě. To dělá z internetu spíše projekt komunity a méně obchodní centrum vlastněné jednou osobou. Chci vás provést tím, jak to funguje, protože to změní způsob, jakým žijeme online.

Hi everyone. Today I want to take you behind the scenes of how we keep digital files safe on the internet. Have you ever wondered what happens to a file when you upload it to a decentralized network like Walrus. We are going to look at how we build these systems so your data never gets lost.
When we talk about Walrus we are looking at a way to store things that does not rely on just one big company. Instead we use a whole team of computers. But as you can imagine getting all those computers to work together without wasting time or space is actually a pretty big challenge.
The First Try with Walrus and Full Replication
Imagine if you had a very important letter and you wanted to make sure it was never destroyed. The easiest thing you could do is make a hundred copies and give one to every single person in your neighborhood. This is what we call Full Replication in a system like Walrus.

In this first design the person writing the data sends the whole file to every single storage node. You wait for a few people to tell you they have it and then you feel safe. If you ever lose your copy you can just go to any neighbor and get the whole thing back easily.
The Big Problem with Sending Everything
While that sounds safe it is actually a bit of a nightmare when the files are large. If you are using Walrus to store a high definition movie you do not want to upload that massive file a hundred times. It would take forever and use up all your internet data.
This is the main reason why the first design is not perfect. It is simple to understand but it is very slow and expensive for the network. We need the Walrus system to be fast and cheap so we have to find a way to be more efficient than just making endless copies of the same thing.
Using Math to Slice Data in Walrus
This brings us to our second idea which we call Encode and Share. Instead of giving everyone a full copy of your letter imagine if you tore the letter into several pieces. But you use a special kind of magic where any five pieces can be used to regrow the entire letter.
In this Walrus design we use math to turn your file into many small slivers. The writer only has to send one tiny sliver to each node. This makes the initial upload much lighter. You are not sending the whole file many times anymore you are just spreading the pieces around the circle.
How Walrus Makes Sure Pieces are Real
You might wonder how we know if a node is lying to us about having a piece. In the Walrus setup the writer creates a digital lock or a commitment for all the pieces. When a storage node gets its sliver it checks it against that lock to make sure it is correct.
If the piece is good the node signs a receipt. Once you have enough signatures you know your file is safe across the network. It is a very clever way to gain trust without having to move massive amounts of data back and forth all day long.
Getting Your Files Back from Walrus
When you want to see your file again you just ask the nodes to send those slivers back to you. Because of the special math we used you do not need every single node to answer. As long as a certain number of honest nodes send their pieces you can rebuild the whole file on your screen.
This is great because it means even if some computers are turned off or broken your data in Walrus stays alive. The system is designed to handle those little failures without you ever noticing a problem. It makes the whole network feel very solid and reliable for the users.
The Difficulty of Fixing Things in Walrus
There is one catch with this second design that we have to talk about. If a storage node loses its piece and needs to get it back it often has to download the whole original file just to find its one little sliver. This can be very slow for the nodes.

This tells us that while the second design is much better than the first it still has some room for improvement. We want a version of Walrus where fixing a lost piece is just as fast as storing it in the first place. This is the journey of making better technology.
Why This Matters for All of Us
Building a system like Walrus is all about balance. We want it to be cheap for you to upload files but we also want it to be impossible to lose those files. By looking at these different designs we can see how much thought goes into keeping your digital life safe.
I hope this helps you understand how these networks actually function under the hood. It is not just magic it is a mix of smart math and teamwork between computers. Walrus is a great example of how we are trying to make the internet a more permanent place for everyone.
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$WAL #Walrus @WalrusProtocol