The part of crypto payment UX that's actually an infrastructure problem Most crypto payment UX problems aren't design problems. They're infrastructure problems wearing a design costume. Users don't want to pick a chain. They don't want to think about gas, slippage, or whether their wallet supports the destination network. They want to complete a payment. If they have to make three technical decisions to get there, your conversion rate reflects it. The fix isn't better copy or a cleaner UI. It's infrastructure that handles those decisions before the user sees the screen. Chain selection based on cost and congestion, handled in the background. Fee estimation shown in local currency, not gas units. Fallback routing when a path fails, with no user intervention needed. What makes this genuinely hard is that each of those "hidden" decisions is actually a live call to something: a compliance engine, a routing layer, a liquidity provider. Hiding complexity from users means surfacing it somewhere else in the stack.…