Since Bitcoin, an experiment of Blockchain technology, is accepted as a centerless structure, the data is kept from distributed logs. With the growing amount of data in mind every day, can this technology not be able to reveal the risk of a decrease in profitability and the decrease in the value of the material by increasing the data costs in the future? This technology has to add a structure that reduces energy and data costs to its ecosystem in order to be sustainable. This idea can be supported by the idea of making free internet with airship all around the world. Solar energy-generated energy systems are required to reduce costs for miners. At present, the cost of solar energy systems is high. In the future, the reduction of this ecosystem can reveal that the world will become another.