Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
Japan's Nationwide Mutual Usage Service is a system that enables reciprocal use of the country's ten major transportation IC cards. Launched on March 23, 2013, it allows passengers to use their card across participating public, private, and third-sector transportation systems throughout Japan. As of May 12, 2025, the service was available on services operated by 348 transit operators.