- IOTA launch groundbreaking smart contracts beta with zero fees! https://finance.yahoo.com/news/iota-launch-groundbreaking-smart-contracts-135417803.html?guce_referrer=aHR0cHM6Ly9vdXQucmVkZGl0LmNvbS8&guce_referrer_sig=AQAAAAUAidO67ENJMGrBdhoysmsciPFKY20JdlSEfk-p1tOFMyyIsUxV0My3FBNOf_GNluqr5mR_uinvK_X_BVgyEI0XukPt-SAmYoL2KM63Dvo3Y8OlSf-S2OXhd39QMMJGY-UySL0KGYQFb2hEJuKfME5h694gdb9TRB8jdutqzu6r&guccounter=2 11 comments cryptocurrency