The Firecoin Blockchain Industry Weekly (72nd issue) was released today. The report shows that the total market capitalization of blockchain assets this week fell 8.62% from last week. The market value of 80 projects in the TOP100 project fell to varying degrees. This week, the bitcoin computing power increased, the Ethereum's computing power decreased, the bitcoin mining difficulty decreased, and the Ethereum mining difficulty increased. The average number of transactions in the bitcoin block and the average block size decreased this week. The average number of transactions and the average size of the block decreased; this week, the bitcoin miner fee and the Ethereum miner fee decreased; INS became the most active code item.