BTC-Viewer

BTC-Viewer visualizes the historical Bitcoin price on an interactive chart with logarithmic and linear scaling options, including a log-log view that is unavailable in conventional financial tools or any existing app.

Its core feature is the overlay of power-law regression models (mean and support fits) based on the discovery by Giovanni Santostasi that Bitcoin's price growth follows power-law dynamics rooted in Metcalfe's Law and network growth theory.
The log-log representation is the only physics-based pedagogical approach to understanding this growth structure. The app is a pure data visualization and mathematical analysis tool - it does not provide financial advice, trading, or wallet functionality.

However, since power-law growth is the only scale-invariant growth pattern found in nature and complex systems (Benoit Mandelbrot, Geoffrey West et al.), the fitted models are likely to remain stable indicators over years or even decades.