According to Odaily, API3's Oracle Stack has been made available on opBNB. This development allows developers to access decentralized data sources (dAPI) and the soon-to-be-launched OEV network. The aim is to recapture the protocol MEV generated due to Oracle updates.

API3's Oracle Stack on opBNB provides a platform for developers to interact with decentralized data sources. This is a significant step towards enhancing the functionality and efficiency of the blockchain technology. The availability of the Oracle Stack on opBNB is expected to streamline the process of accessing and utilizing decentralized data sources.

In addition to this, the upcoming OEV network is anticipated to further improve the blockchain ecosystem. The OEV network, in conjunction with the Oracle Stack, is designed to recapture the protocol MEV that is generated due to Oracle updates. This development is expected to bring about significant improvements in the blockchain technology landscape.

In conclusion, the availability of API3's Oracle Stack on opBNB and the upcoming launch of the OEV network represent significant advancements in the blockchain technology sector. These developments are expected to enhance the efficiency and functionality of the blockchain ecosystem.