Flow Blockchain takes about 4-5 seconds to process a blockchain confirmation. Yes, only 1-2 seconds slower than processing credit cards such as Visa. The transaction cost is only 0.000003 USD at the time last February. This unit of measure is equivalent to over 200 years old.
There is almost nothing that credit cards can do that Flow Blockchain can't do, but there is a lot that Flow Blockchain can do that credit cards can't do.
About 30 years ago, one homepage was born which sell Pizza on the homepage first time. Now buying products on the internet is very common.
Why not use this awesome blockchain technology to start your new business. The business target is the people who live on the world, and this is now very perfect sense. To prove that, I created the blockchain game, which is fully built on Flow Blockchain.
Smart Contract language, Cadence is very easy to write the codes. I wrote more than 1,000 lines of codes in just 7 days. Can you believe this smart contract language is easier than Javascript? I believe you can't do, but this is true. Cadence code is having clear objective which run only the logic, so writing Cadence is easier than javascript which have to cope with both UI and logics.
And Flow Blockchain is very stable. If this is unstable, we can't play the games.
Why the game? You know there are many fans in certain titles. I wanted to play the Code Of Joker game again, and if I created the homage to the game, I found out that Flow blockchain is very robust and having resistance to any kind of fraud. By its clear objective of Cadence specifications, I could write any kind of souce code which I want to write. If you saw the codes, you will surprise the all codes of cdc file are logics of game, Code Of Joker!
If there is one thing I could ask for, it would be for the Blocto wallet to have the ability to show how many Flow tokens are used in a transaction. That is a feature that Metamask has.