Alexis Sage (alexisrsage)

What is a Blockchain? A blockchain is a digital record that can't be changed-kind of like a public receipt that tracks transactions. It's decentralized, meaning no single person or company controls it.

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What is Web3? The internet, but owned by users. Powered by blockchain, Web3 removes middlemen and puts control back into your hands through decentralization, digital assets, and smart contracts.

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Crypto, Altcoins, NFTs • Crypto: Digital assets on a blockchain • Altcoins: Any crypto that isn't Bitcoin • NFTs: Unique digital assets with verifiable ownership

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Web3 & DeFi Starter Pack 🧵 Crypto? DeFi? Blockchain? It’s a lot. But don’t stress—here’s a quick and simple guide:

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