Binance, a cryptocurrency exchange is in talks with PT Bank Central Asia (BCA) or commonly known as Bank Central Asia which is owned by billionaire brothers Budi and Michael Hartono and state-owned PT Telkom of Indonesia for a possible cryptocurrency venture in Indonesia, reported Bloomberg. Meanwhile, prices of mainstream cryptocurrencies such as Bitcoin (BTC) and Ethereum (ETH ) continue to fall for the last 24 hours, data of coinmarketcap.com showed.