Think of WETH as a claim ticket for ETH held in a shared vault. With Kaspa’s approach, the actual KAS stays together with its matching token record, 1:1. There’s no shared wrapper vault needed. If we’re swapping kaspa:native, paying a merchant or moving funds between apps, we want it to work without a pile of extra steps. We also want it to keep working smoothly when everyone else turns up. @ethereum uses WETH to let ethereum:native work with apps built around the ERC-20 standard. @michaelsuttonil is explaining how KAS could get that same compatibility while keeping the actual KAS with each individual holding, rather than pooling the backing in one wrapper contract. A potential example - say thousands of people are depositing, withdrawing and transferring funds across different apps. Keeping their holdings independent could help that activity move without adding a shared wrapper bottleneck. There will still be limits in the network and the apps themselves, but this design could help preserve Kaspa’s ability to handle unrelated activity independently. For someone trading, the hope is less waiting when things get busy. For a business, bank or enterprise market processing lots of payments, it could help keep transactions moving as customer numbers grow. Developers would also have a common way to work with KAS and other tokens. A swap service could handle KAS through the same basic system it uses for other assets. A merchant app could potentially accept KAS and convert it into a supported #stablecoin at checkout. Customers could pay with what they hold, while the business receives what it needs. Those services still have to be built, funded and tested. A simpler integration could make them easier to develop and maintain, and give users more places to put their KAS to work. There’s a liquidity benefit to aim for, as well. If apps agree on one common KAS20 implementation, they could connect to the same trading markets instead of scattering funds across different versions. With enough liquidity, that could mean better prices and less slippage, so users receive closer to the amount they expected when making a swap. In a nutshell: Individual holdings remain independent, avoiding an additional shared wrapper bottleneck. That could help financial apps handle growing activity while remaining responsive for users. That gives developers simpler plumbing to build with, which could mean smoother experiences for users as activity grows.