Ethfinex Cryptocurrency Exchange. Can micropayments facilitated by cryptocurrencies to save the media? On March, 22, the event management company «Smile-Expo» will hold the second international blockchain conference in Estonia. Blockchain has the potential to make the world more transparent, global and democratic. Will blockchain technology ease trading in the energy and commodities markets? Lukas Kairys, arguably one of Lithuania’s brightest blockchain minds will be here to look at smart contracts. We expect over senior and targeted decision makers in attendance, with verticals including banking and finance, insurance, transport, healthcare, energy, manufacturing, retail and more.