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*Ethereum overview* 👇
*What it is*
Ethereum is a decentralized, open-source blockchain platform launched in 2015 by Vitalik Buterin and others. Think of it as "Bitcoin 2.0" — not just digital money, but a whole computer anyone can use.
*Core idea: Smart Contracts + dApps*
- *Blockchain*: Like Bitcoin, it keeps a public ledger of transactions
- *Smart contracts*: Self-executing code on the blockchain. "If X happens, do Y" — no middleman needed
- *dApps*: Decentralized apps built on top. Examples: DeFi, NFTs, games, DAOs
*Key parts*
- *ETH*: The native cryptocurrency. Used to pay fees calle

Ethereum is a decentralized blockchain platform that lets people build and use applications without relying on a central authority. It was proposed by Vitalik Buterin in 2013 and launched in 2015.
Key points:
Native cryptocurrency: Ether (ETH).
Smart contracts: Programs that automatically execute when conditions are met.
Decentralized applications (dApps): Apps that run on Ethereum instead of a central server.
Uses: Payments, decentralized finance (DeFi), NFTs, blockchain games, and many other blockchain-based services.
Consensus: Ethereum now uses Proof of Stake (PoS), which is more energy-ef

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hello everyone #PredictWorldCup🇪🇸vs🇧🇪