A defense of blockchains and crypto as they take on the money-transfer and payments industries, the economics of which computer networking has yet to transform
Context & Ripple Effects
This piece is the second half of a two-day argument: after laying out how blockchains are going through growing pains in their bid to transform US payments, the author now turns to the economics — why money transfer specifically remains the industry computer networking has yet to disrupt. It matters because it answers, head-on, the strongest counter-case in the coverage: Kai Stinchcombe's argument that blockchain's no-trusted-parties promise is largely irrelevant because systems built on trust and institutions work better.
First-order effects
- Money-transfer and payments incumbents become the named target of a technical defense arguing their economics — not crypto's ideology — justify the rebuild.
- The debate over crypto's usefulness shifts from abstract trust theory to a concrete industry where fees and settlement speed can be measured against legacy rails.
Second-order effects
- Skeptics in the coverage are forced to engage on payments economics rather than dismiss the tech wholesale, sharpening the broader examination of what crypto's underlying tech actually does into a testable claim about one industry.
- If the defense holds, capital and developer attention concentrate on payment-specific chains and stablecoin-style settlement rather than general-purpose speculation — the productive survivors pattern the 1999-bubble comparison predicts.
Third-order effects
- If crypto genuinely transforms money transfer, payment settlement moves toward programmable, network-native infrastructure — the outcome the earlier alternate-internet vision of Bitcoin's blockchain sketched — while if the trust-and-institutions critique wins, crypto stays confined to niches where trusted parties genuinely fail.
- Either resolution sets the template for how the next generation of financial infrastructure debates get settled: by measured cost and reliability in a specific vertical, not by first-principles arguments alone.
The trend: Crypto is moving from speculative-asset narrative to a targeted attempt at rebuilding payment and money-transfer economics, with its success hinging on whether trustless settlement beats incumbent institutional rails.