Here are the top news in the crypto and blockchain world this week: EU Securities Agency Issues First Batch of Detailed Crypto Rules Under MiCA Law In a bid to ensure better governance and security in the crypto sector, the European Securities and Markets Authority (ESMA) issued a set of detailed proposals for crypto companies' authorization within the EU, marking the first use of new powers under the Markets in Crypto Assets (MiCA) law. The proposals provide guidelines for crypto firms on handling user complaints and managing conflicts of interest.