What prevents spam from abusing Kaspa's new transaction payload field?

Kaspa's payload feature ships alongside a companion rule — the transient storage regulation introduced in KIP-13 — which is specifically designed to mitigate abuse and spam risks. Because native transactions can now carry arbitrary data, there is a real risk that bad actors could use the payload field to flood the network with junk, inflating storage costs for everyone. KIP-13's transient storage regulation governs how that payload data is handled so the open field cannot be exploited as a free data-dumping mechanism. For a beginner, the key takeaway is that Kaspa's developers bundled the spam safeguard with the feature itself rather than treating it as an afterthought — the two changes are designed to work together.

Not financial advice. This content is for education only. Nothing here is financial advice.