Switchboard set September 25, 2026, as the final deadline for technical support, giving Solana decentralized finance applications a six-day migration window since its September 19 wind-down announcement

Financial services rebuilt as onchain protocols, offering lending, trading, derivatives and yield without traditional intermediaries.

Services that feed real-world data such as prices, weather, or event outcomes onto blockchains so smart contracts can act on information outside the chain.