"Hundreds of billions of dollars of bitcoin has been permanently lost" on the microblogging hot search list

"Ten billions of dollars of bitcoin has been permanently lost" boarded the microblogging hot search list, ranked 9th. According to the Odaily Planet Daily, the 18 million bitcoins were dug up last month. As of now, the total circulating supply of Bitcoin is 18056962 BTC. According to further research by CoinMetrics, the actual supply of Bitcoin is much lower than this data. According to statistics, at least 1.6 million bitcoins may be permanently lost, which means that the actual liquidity of Bitcoin (over 16.4 million) is far below the level it should be.