1. JPMorgan Chase: JPMorgan has been actively experimenting with blockchain technology and was one of the first major banks to create its own cryptocurrency, JPM Coin.
2. HSBC: HSBC has been exploring various blockchain use cases, including trade finance and cross-border payments. It also launched a digital banking platform, HSBC Kinetic, to provide banking services to small and medium-sized enterprises.
3. Citigroup: Citigroup has been involved in multiple blockchain initiatives and has even developed its own cryptocurrency called Citicoin. It has also invested in blockchain startups and joined various consortiums to further explore the technology.
4. Bank of America: Bank of America has filed numerous blockchain-related patents and is actively exploring the technology for various use cases, including supply chain finance and issuance of digital tokens.
5. Barclays: Barclays has been an early adopter of blockchain technology, participating in various projects such as the Utility Settlement Coin (USC) and exploring the use of blockchain in its supply chain finance solutions.
6. Standard Chartered: Standard Chartered has been implementing blockchain technology for trade finance and supply chain management. It has also joined various blockchain consortiums to collaborate with other financial institutions.
7. BBVA: BBVA has been actively involved in blockchain technology and has launched several initiatives, including a blockchain-based syndicated loan platform and a blockchain-powered supply chain solution.
8. Santander: Santander has been exploring blockchain technology for various use cases, particularly cross-border payments and trade finance. It has also joined blockchain consortiums like the Enterprise Ethereum Alliance.
9. UBS: UBS has been researching and developing blockchain solutions for securities trading, payments, and identity verification. It has also filed several blockchain-related patents.
10. ING: ING has been actively experimenting with blockchain technology and has launched various blockchain-based solutions, including trade finance platforms and Know Your Customer (KYC) solutions.
It is important to note that the adoption of blockchain technology and digital banking solutions can vary among financial institutions, and the level of adoption may change over time.