If we borrow a metaphor from mainstream finance, where the flow is the net of all cash inflows and outflows in and out of various financial assets, an alternative comes into view. Figure 8 shows the progression on the intensity of the outflows emerging from the bitcoin cash economy over three months, where size is the share from each service, and color intensity encodes the comparative scale of each service, and the most recent period is stacked at the bottom. The treemap depicts usage of various services that support the BCH economy, and the intra-economy flows between BCH and other coins.