Coinbase states that currently 15% of Bitcoin trading volume is completed through the Lightning Network. Since its integration in April 2024, the Lightning Network has significantly improved transaction efficiency. The Product Director of Coinbase stated that the integration has validated the practicality of the Lightning Network. Lightspark provides technical support for it. Previously, Coinbase announced that it will launch a "Bitcoin Yield Fund" on May 1st, with a target annual return rate of 4% -8%. （TheBlock）