Oracles are third-party services that provide links to external sources of information, i.e., they act as a bridge between blockchains and the outside world. Chainlink is suspiciously lacking in decentralization, both on the consensus level as well as governance and R&D. This article takes a closer look at what oracles are and four potential alternatives to Chainlink.
Passionate about DAO Governance and blockchain technology. Writing my own reviews and opinions.