Contact Person : Sarfraz Patel ; Last Date for the submission of abstract : 11/09/2018; Blackarrow Conferences along with its partner Indodax is back with BLOCKBALI its flagship Blockchain Conference on the 17 th of November18 in Bali the island of the Gods. Last year at Blockbali 2017, about 325 delegates from 26 countries participated; and this year Blockbali is planned 450-500.