According to Crowdfund Insider, a recent study by Apex listed the top ten leading countries in the field of blockchain and cryptocurrency technology, with Singapore ranking first. This study evaluates countries using a composite index, which reflects the development and adoption of blockchain through three core indicators: blockchain patents, blockchain technology employment opportunities, and the number of cryptocurrency exchanges. Singapore ranks first. The country has over 2400 jobs related to blockchain technology and is also one of the most concentrated cryptocurrency exchanges in the world, with a total of 81 platforms. Hong Kong ranks second in the field of blockchain and cryptocurrency technology. Its financial infrastructure seamlessly integrates blockchain and is supported by over 1100 job opportunities and cryptocurrency exchanges in the field of blockchain technology. Estonia ranks third. It has 95 blockchain patents, 149 blockchain related job positions, and 52 cryptocurrency exchanges. Switzerland ranks fourth. The country's leadership in decentralized finance is attributed to 440 blockchain related jobs and 32 cryptocurrency exchanges. The United States ranks fifth. The United States has 32000 blockchain patents and over 17000 blockchain related jobs, in addition to 166 cryptocurrency exchanges. Canada ranks sixth. The country provides over 1200 blockchain related jobs, holds 1200 blockchain patents, and has 32 cryptocurrency exchanges. Australia ranks seventh. The country has developed 1400 blockchain patents, 573 blockchain related jobs, and 31 cryptocurrency exchanges. South Korea ranks eighth. The country has 18000 blockchain patents, ranking second among all research countries. Its labor force is slightly small, with 121 blockchain related job positions and 29 cryptocurrency exchanges. The UK ranks ninth. The country has 95 cryptocurrency exchanges, provides 2673 blockchain related jobs, and has generated 2800 blockchain patents. The United Arab Emirates ranks tenth. The country has 340 blockchain patents, 414 blockchain related jobs, and 9 cryptocurrency exchanges.