RedStone is an Oracle that delivers frequently updated, reliable, and diverse data feeds for your dApp and smart contracts on multiple L1s & L2s. Why we build another Oracle system Pushing data on-chain regardless of whether it is used or not is a huge waste of resources Obsolete and monolithic architecture limits scalability (it's hard to list new assets or reduce latency) Protocols cannot fully decide on trusted sources and data update conditions End-users are fully dependent on relayers and could be cut off from the service