The real world can be connected to the Polkadot network by providing a service that transfers information from the real world to the Polkadot network in real time. The oracle network was decentralized. The network is called DotOracle. A fast, secure network. Practical Byzantine Fault Tolerance is a distributed consensus protocol. The Elliptic Curve (EC) Multisignature scheme is an example. MoonBeam Polkadot integration is Transperancy.
