Catsayer (catsayer)

Bitcoin (BTC) is a decentralized digital currency, created in January 2009 by an unknown person or group of people using the pseudonym Satoshi Nakamoto. It operates without a central authority or intermediary, meaning that transactions are verified by network nodes through cryptography and recorded in a public distributed ledger called a blockchain.

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I just completed "W2: Linus" on Layer3 - https://app.layer3.xyz/quests/w2-linus

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I just completed "W2: Yooldo" on Layer3 - https://app.layer3.xyz/quests/w2-yooldo

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I just completed "W2: Satoshi Universe" on Layer3 - https://app.layer3.xyz/quests/w2-satoshi-universe

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