LUTO
前往频道在 Telegram
BUILDING IN PUBLIC TILL I GET MY BUGATTI 🎯 Dropping tips, projects , video editing , figma designing ... 🌐 http://luto-portfolio.netlify.app
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Bow & Arrow | Get A Client Via Twitter in 30 Days
Original price: $299
Sales page: https://jkmolina.gumroad.com/l/bownarrow?recommended_by=search
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Repost from Mira
The Talix Landing Page Contest
We’re building Talix, an AI-powered learning platform. We’re looking for a landing page design that is clean enough to put out there
Prizes:
- Winner: 10,000 ETB Cash Prize + 3 months of Talix pro + Featured Credit and Opportunities
- 2nd Place: A custom Domain Name for you.
It's only a landing page, so we expect you to include sections/elements of a modern landing page (Hero Section, CTA, etc.) The design should match our existing App design feels. Hit me up at @sozofe, i will give you the file containing all the things you need and the hosted app playground
Deliverable: Figma is strongly preferred. It would be awesome if you do it in public so that it will be easier to track and see your progress (use #DesignTalix if you decide so), but it's totally optional as long as you deliver on time.
Deadline: 1 week. So you can work on it on weekends too
488
Bow & Arrow | Get A Client Via Twitter in 30 Days
Original price: $299
Sales page: https://jkmolina.gumroad.com/l/bownarrow?recommended_by=search
488
Day 3 Summary — Who Runs the Blockchain
Today I learned that blockchains are run by nodes, miners, and validators ... not a company.
Nodes are computers around the world that store a copy of the blockchain and check that transactions follow the rules. They help keep the system decentralized and secure.
To add new blocks, networks use different systems:
• Miners (Proof of Work) :solve complex math problems to add blocks and earn rewards. This is how Bitcoin works, but it uses a lot of energy.
• Validators (Proof of Stake): lock up their own crypto and are chosen to confirm blocks. They earn rewards for being honest and lose money if they cheat. This is what Ethereum uses now
Blockchain stays secure and decentralized because thousands of computers verify transactions, and special participants (miners or validators) add new blocks using systems designed to prevent cheating.
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✅ DAY 3/30
Proof of Work (PoW).
Why make it hard? Because it prevents cheating, To fake the blockchain, you’d need more computing power than the rest of the world combined. Basically impossible.
Downside: ⚡ Uses a LOT of electricity.
🌱 System 2: VALIDATORS (Proof of Stake – used by Ethereum now)
Ethereum switched to a different system called Proof of Stake (PoS).
Instead of solving puzzles, validators:
Lock up (stake) their own crypto as a deposit, Are randomly chosen to confirm new blocks, Get rewards for being honest, Lose money if they try to cheat...
So instead of “work hard with computers,”
it’s “risk your own money to prove you’re honest.”
Much more energy efficient.
🧠 Why This Matters
Because this is how blockchain stays:
🔐 Secure
⚖️ Fair
🌍 Decentralized
No boss. No company. No central server.
Just: Nodes verifying
Miners or validators adding blocks
Math enforcing the rules
🔗 Resources I Used Today
🎥 YouTube
• simple explained — Proof of Work vs Proof of Stake
• Finematics — Blockchain Nodes Explained
📖 Websites
• ethereum.org -> Proof of Stake section
• bitcoin.org -> How mining works
🚀 Day 3 Complete
Now I understand: ✅ What nodes are
✅ How transactions are verified
✅ The difference between miners and validators
✅ Proof of Work vs Proof of Stake (basics)
This system is lowkey genius fr.
Who Runs the Blockchain?(Nodes, Miners & Validators) So far I learned what blockchain is and how blocks connect. But today’s big question was: If there’s no company in charge… who actually runs the system? Turns out .. regular people and computers around the world. 🌍 Meet the NODES A node is just a computer connected to the blockchain network. But not just watching , It stores a full copy of the blockchain and helps verify information. Thousands of these nodes exist worldwide. That means: • No single server controls everything • No one can secretly change the records • If one node goes offline, the network keeps running • This is what makes blockchain decentralized. Think of nodes as: 🧠 The memory of the blockchain 👀 The watchers checking everything is correct ✅ What Do Nodes Actually Do? Nodes: •Store the entire blockchain history •Check if transactions follow the rules •Share information with other nodes •Reject fake or invalid transactions So when someone sends crypto, nodes help decide: “Is this legit or not?” ⛏️ Then Who Adds New Blocks? This is where miners and validators come in. Different blockchains use different systems to choose who adds the next block. 🧱 System 1: MINERS (Proof of Work – used by Bitcoin) Miners are special nodes that: Compete to solve a very hard math puzzle ,The first one to solve it earns the right to add the next block, They get rewarded with crypto, This system is called
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*me THIS IS DISCOVERY
*someone out there, Ive already finished everything it's up to work I'm dominating the market😭😭
现已上线!2025 年 Telegram 研究 — 年度关键洞察 
