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Ok, you have a roadmap, but I'm left with more questions than answers, e.g.: if a blockchain relies on every node having a ledger of the whole transactions, and
by joantune 9y ago
Ok, you have a roadmap, but I'm left with more questions than answers, e.g.: if a blockchain relies on every node having a ledger of the whole transactions, and bitcoin's ledger now occupies more than 100GB, then how is this supposed to work when the ledger becomes big?
Also, how do the 'instant' transactions work?
- herve76 9y agoit uses the Mini Blockchain scheme https://cryptonite.info/files/mbc-scheme-rev3.pdf https://cryptonite.info/files/mbc-scheme-rev3.pdf
- Franciscouzo 9y agoYou only need the full blockchain to initially verify the proof of work chain, you can then run in pruning mode which requires having the latest blocks and unspent outputs.