OpenSea briefly removes marketplace fees to compete with no-fee marketplace Blur, which topped OpenSea in daily trading volume on February 15 for the first time (Cam Thompson/CoinDesk)

Cam Thompson / CoinDesk:OpenSea briefly removes marketplace fees to compete with no-fee marketplace Blur, which topped OpenSea in daily trading volume on February 15 for the first time  —  The top NFT marketplace’s policy shift stems from competition with popular zero-fee marketplace Blur.