American Express vs Katana — ブローカー比較
American Express5.00 / 10
overview American Express National Bank (Amex) is the banking division of American Express, Inc., which focuses on online banking services. While known for its credit card business, it has expanded in recent years to position itself as a di...
取込ライセンス記録: Federal Deposit Insurance Corporation (U.S. FDIC), Office of the Comptroller of the Currency (U.S. OCC), Board of Governors of the Federal Reserve System (U.S. Fed)
Katana1.00 / 10
Katana's official website - https://katanarelay.com/, it can't be opened normally, and it is suspected to be out of business. Katana is a decentralized exchange (DEX) launched by Sky Mavis in November 2021 designed for the Ronin blockchain....
取込ライセンス記録: N/A