XLS-64d, XLS-65d, and XLS-66d are a cluster of related XRP Ledger amendment proposals aimed at expanding what developers can build directly on the ledger, particularly around more flexible on-chain logic and asset management, without needing to route everything through a separate smart contract layer.
Why XRPL takes an amendment-based approach
Unlike chains that support fully general-purpose smart contracts from day one, the XRP Ledger has historically favored purpose-built, native features added through the amendment process. Each amendment does one specific job well, gets voted in by validator consensus, and becomes a permanent part of the protocol once it clears the required threshold. That’s slower than shipping a general smart contract environment, but it produces more predictable, auditable behavior, since every feature has gone through the same rigorous validator review.
What this cluster of amendments is aimed at
These proposals build on each other to extend the ledger’s native capabilities, giving developers more tools to build sophisticated financial applications, conditional logic, more flexible asset controls, without sacrificing the performance and low fees that make XRPL attractive for high-volume use cases in the first place. The specifics of each individual amendment matter less than the direction: XRPL continuing to add programmability incrementally, rather than opening the floodgates to unrestricted smart contracts all at once.
The tradeoff being made
General-purpose smart contract platforms offer more flexibility but also a larger attack surface, since any developer can deploy arbitrary code. XRPL’s incremental, amendment-by-amendment approach trades some of that flexibility for tighter security guarantees and more predictable network behavior. Whether that tradeoff is the right one depends on what you’re building, but it’s a deliberate design philosophy, not a limitation the network is stuck with.
What to watch for
As with any amendment, track validator voting progress rather than assuming a proposal is live just because it’s been discussed publicly. Full activation requires sustained supermajority support, and that can take weeks or months depending on how the validator community responds.
Educational only, not tax, legal, or investment advice. Check primary sources and speak with a qualified professional before making financial decisions.
Part of our guide: XRP Explained.
