To address volatility concerns, the market has launched stable coins (e.g., Tether) that are linked to real-world assets, such as USD. However, government regulatory agencies have started to question the validity of this approach and Tether is now the subject of judicial investigation.
The Enterprise Ethereum Alliance has announced a "Token Taxonomy Initiative" to develop universal definitions for tokens to encourage their interchangeability across blockchain platforms. Members of the initiative include Microsoft, R3, ConsenSys, IBM, EY, Accenture and Intel.
Gemini Trust, a New York-based cryptocurrency exchange, has announced support for Segregated Witness (SegWit) addresses and transaction batching. As a result, customers can now use SegWit addresses for bitcoin deposits and withdrawals, ideally improving processing times and lowering bitcoin withdrawal fees.
Food producer Nestlé and retailer Carrefour will equip the packaging of a French instant mashed potato product with a QR code that provides blockchain-based data about its origins to consumers. The pilot was developed in conjunction with IBM Food Trust.
The International Monetary Fund (IMF) and the World Bank have launched a permissioned blockchain-based "educational" digital token called Learning Coin. The token is inaccessible to the public and has no monetary value, but was developed to help agency staff becomes familiar with the principles behind distributed ledgers and cryptocurrencies.