If you look at the all-time USD transaction volume, it seems pretty clear that it is growing: https://blockchain.info/charts/estimated-transaction-volume-usd?s

If you look at the all-time USD transaction volume, it seems pretty clear that it is growing: https://blockchain.info/charts/estimated-transaction-volume-usd?showDataPoints=false&timespan=all&show_header=true&daysAverageString=7&scale=0&address= https://blockchain.info/charts/estimated-transaction-volume-... Using the same slope, I'd expect about $110M USD/day this time next year (from about $70M now). As bitcoin's usefulness is tied to the number of people using it (like email), it would be strange to see explosive transaction growth so early on. Looking at all-time number of transactions, it's difficult to make the case that adoption is static: https://blockchain.info/charts/n-transactions?timespan=all&showDataPoints=false&daysAverageString=7&show_header=true&scale=0&address= https://blockchain.info/charts/n-transactions?timespan=all&s...