I first came to know about @_gnolandby Then there was Ethereum, a cryptocurrency designed to be similartoBitcoin but to make Turing complete Gnoland is asmart contract platform being developed by 𝗝𝗮𝗲 𝗞𝘄𝗼𝗻, the founder of 𝗖𝗼𝘀𝗺𝗼𝘀 𝗡𝗲𝘁𝘄𝗼𝗿𝗸 and 𝗧𝗲𝗻𝗱𝗲𝗿𝗺𝗶𝗻𝘁