Celestia, a so-called data availability (DA) solution designed to provide a cheaper alternative for verifying data generated from blockchain transactions, announced Tuesday that it will become an ...

Chainlink, a blockchain data-oracle project, has made their data feeds available to developers using Polygon’s layer 2 zero-knowledge rollup. Data feeds help connect smart contracts to “real-world ...

Polymarket, a decentralized prediction market platform, and Chainlink, an oracle network, have announced an integration of the Chainlink data standard into Polymarket’s resolution process. The ...