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Posts tagged: Crypto
Introduction to blockchain and the crypto world
What a blockchain is, how consensus works at a high level, a concise history from early research to Bitcoin and Ethereum, major cryptocurrencies by mindshare, and industry use cases—still not investment advice.
Read more →Crypto spotlight: Celestia and the TIA token
Modular consensus and data availability, how Celestia aims to simplify launching new chains, and what the TIA token is used for—without investment advice.
Read more →Electrum: what it is and why running your own server helps
How Electrum’s client–server model works, what data leaves your device, why public servers can hurt privacy, and which open-source server projects people self-host.
Read more →Run your own Bitcoin node
What full nodes and light clients do, why self-hosting improves privacy and resilience, how Bitcoin Core differs from Lightning, Tor vs clearnet, and why many people run both stacks together.
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