Bitcoin.Review Podcast with NVK & Guests cover image

BR031 Cashu & Fedimint: ecash, Bitcoin's layer 3 & scalability ft. Calle, E Sirion, Rijndael & Odell

Bitcoin.Review Podcast with NVK & Guests

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How Lightning Scales to the 8 Billion People

An e-cash system is a closed system. You can basically imagine it lives inside this network of Bitcoin nodes. The important part is the mint gives a blind signature on a piece of data that you gave to the mint before. Basically there is no way to link the peg in to the peg out. That gives it this fantastic privacy properties.

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