CAP-67 introduces a unified event stream for tracking all token value movements on Stellar, including transfers, mints, burns, clawbacks, and fees across both classic operations and smart contracts. This eliminates the need for developers to juggle multiple data sources and custom scraping logic.
CAP-67 standardizes how token movements are tracked on Stellar by creating a single, structured event stream that captures all value movements—whether from classic operations, Soroban smart contracts, liquidity pool interactions, or claimable balances. Previously, developers had to combine multiple data sources: ledger entry diffs for non-smart contract operations and separate contract events for Soroban interactions. The new unified format includes five event types: Transfer, Mint, Burn, Clawback, and Fee. This simplification enables developers to build more reliable and auditable applications, allows wallets and explorers to display meaningful activity, and provides indexers and analytics tools with a standardized format for tracking token movements across the entire network history.
