Analysis of Lightning Network Inbound & Outbound Capacity

For several weeks, many people in the Bitcoin community have been discussing the inbound capacity problem of the Lightning Network. It's becoming increasingly difficult to receive the lightning torch, plus Bitrefill launched Thor, and LND released Lightning Loop, all of which have drawn more attention to this issue. In this article, I will explain the form of this problem and its root causes. We will also share some easily overlooked insights.