Cloud computing network developer iEx.ec has raised its $12 mln ICO target in just six hours – the fifth largest in history, it says. Insurance is to get its first-ever Blockchain marketplace as UK-based InsureX announces ICO. Companies share their experience about conducting ICOs on Waves Platform. Project adChain aims to combat advertising fraud using Blockchain technology. sponsored EcoBit’s ICO has already raised almost $5 million towards what will be a Blockchain conservation project lasting at least 30 years. Some analysts including Koji Higashi, project leader of ORB and co-founder of IndieSquare, believe that Japanese investors may be leading the next alternative currency (altcoin) bubble.