Odaily News According to the official announcement, EOS announced the launch of packaged RAM (WRAM) to promote the global expansion of blockchain resource accessibility and enhance the tradability of the asset. The announcement stated that WRAM can be listed on external trading platforms and third-party websites to enhance its popularity and tradability. It is reported that RAM is a limited resource required for operations on the EOS blockchain. As a physical resource, the supply is limited to the resources provided by nodes on the EOS distributed network to support activities such as running dApps, managing smart contracts, and executing transactions.