This is why i chose Contentos.
10 Jun 2019 1 minute read 0 comments PeterNguyen
Thye have 3 app that you can earn their "COS" ''This is all their app'' They pay(eth,btc, cos) everyone use they app. "I transfer all of it to my block...
Blockchain- why we chose?
A blockchain is a growing list of records, called blocks, which are linked using cryptography. Each block contains a cryptographic hash of the previous block a timestamp, and transaction data (generally represented as a Merkle tree).
