Bitcoin nodes central? 48% of Lightning Network nodes run on Amazon and Google Cloud, sparking debate on network centralization risks.
The composition of Bitcoin nodes in the Lightning Network is a controversial issue today.
Recent statistics indicate that 48 percent of these nodes rely on Amazon Web Services and Google Cloud.
In particular, 29 percent and 19 percent of them are hosted on AWS and Google Cloud, respectively.
The Lightning Network permits quick and low-cost Bitcoin transactions, but the nodes must be online at all times. Cloud providers provide close to 100 percent uptimes and this is attractive to many operators.
Nonetheless, this dependency leads to the fears of centralization because a single failure might impact a massive part of the network.
This trend is also being adopted by the enterprises. The alliance between Google Cloud and Voltage is meant to roll out tens of Lightning nodes around the world.
This can increase scalability as well as increase lock-in to the cloud giants.
Privacy experts are concerned that privacy may be lost by hosting on centralized platforms, or censorship may be encouraged.
In the meantime, decentralization purists want to re-invest in self-hosted solutions.
The conflict is obvious: the blistering speed of a reliable service and the decentralized spirit of Bitcoin. Will operators move back to personal hardware? Or will cloud supremacy be there to stay in the development of the Lightning Network?
