🚀 Germany's second largest exchange, Boerse Stuttgart Group, has successfully completed a secondary market trading test based on blockchain technology in cooperation with the European Central Bank (ECB)! The test involved six banks, including Deutsche Bank and Commerzbank, using blockchain to settle five tokenized securities. 📈 This is an important step for the ECB to explore blockchain technology, marking the deep integration of traditional finance and blockchain technology. What do you think? Let's chat in the comments! #区块链 #金融创新