Arkham

Arkham promises the same basic crypto-swap job as many others, and by our assessment, its place is defined more by the category than by any obvious special twist. That makes it useful in the ordinary way: it can reduce a messy cross-chain step to a few clicks. The downside is equally ordinary, because the result depends on what assets it supports and what the route costs at the moment. In practice, this sort of exchanger asks for a careful look at the final amount before anything is confirmed. Arkham is for people who want a straightforward swap tool, not a broad trading desk, and it stays close to the standard crypto-exchange formula.