+++ date = "2023-07-28T10:59:03+00:00" lastmod = "2023-07-28T10:59:03+00:00" tags = [ "coins" ] author = "tdro" +++ It's hard to "peek into" other knowledge domains successfully. The reason; marketing fuzz. {{< abbr "TL;DR" "Too Long, Didn't Read" >}}: Blockchain data--structure is designed only for [Bitcoin's](https://en.wikipedia.org/wiki/Bitcoin) rules. Large deviations from Bitcoin go nowhere. [Ethereum](https://en.wikipedia.org/wiki/Ethereum) appears to be the only protocol with minor deviations from Bitcoin. {{< disclose >}} For example; {{}} Cryptocurrencies are [blockchain protocols](https://en.wikipedia.org/wiki/List_of_blockchains) --- laws (protocols) on permanent appendable excel sheets (blockchains). Bitcoin is not the only protocol. Various cryptocurrencies have differing rules but.. {{< disclose >}} Are cryptocurrencies limited/driven by blockchain data--structure? {{}} Blockchain's [implicit permanency](https://en.wikipedia.org/wiki/Blockchain#Structure_and_design) favours Bitcoin's rules and use cases. Economically, that'd suggest noncompatible use--cases/cryptocurrencies/[forks]() become irrelevant. {{< disclose >}} I'm too dense/lazy to understand the shared roles of the data--structure and protocol in the full implementation; {{}} Or more specifically, the difference between [a merkle tree](https://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Hash_Tree.svg/800px-Hash_Tree.svg.png) and [a blockchain](https://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Blockchain.svg/150px-Blockchain.svg.png). So, no plausible technical predictions on coinage--but perhaps the government's broken clock is right twice a day? Bahamians need permission to "officially invest" in crypto--stock "currency".