On Sat, 23 May 2020 00:08:43 -0400 grarpamp <grarpamp at gmail.com> wrote: > Evergrowing blockchains of UTXO transaction logs are unneeded bloat > and a standing privacy risk. ZEC, XMR, BTC, BCH, ETH, pick any > toplist... these are all old legacy first generation coins so where are the 'second generation coins'...?