The amount of coins which can be circulating on the market and therefore are tradeable by the public. It's corresponding to taking a look at shares readily available on the market (not held & locked by insiders, governments). Credits for the safety pitfalls and illustrations go to StefanPatatu. He’s a https://directoryorg.com/listings12705940/not-known-details-about-%E6%B3%A2%E5%9C%BA%E6%B5%8F%E8%A7%88%E5%99%A8%E4%B8%AD