Solana's single global state, ~400ms block times, and sub-cent fees make it the home of onchain finance and DeFi: every program - DEXs, lending markets, oracles, perps - is composable within a single atomic transaction. This section is the workflow layer for building financial applications; it links down to Core Concepts and the cookbook for the underlying mechanics.
Start building
Add Solana to your exchange
Deposits, withdrawals, and account handling for exchanges and custodians
Settle a trade with the DvP program
Settle an asset leg against a cash leg in one transaction through escrow
Ship reliably
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