# Kaiko Reference Rates

- [Data On-Ramp](/on-chain/kaiko-data/kaiko-reference-rates/data-on-ramp.md)
- [Arbitrum](/on-chain/kaiko-data/kaiko-reference-rates/data-on-ramp/arbitrum.md)
- [Canton request-response oracle](/on-chain/kaiko-data/kaiko-reference-rates/data-on-ramp/canton-request-response-oracle.md): Real-time Reference Rates & Indices on Canton
- [Canton pull oracle](/on-chain/kaiko-data/kaiko-reference-rates/data-on-ramp/canton-pull-oracle.md)