Let me explain myself a bit ;)
I am new around blockchain biz but not in tech. Somehow I missed the bus so far.
So what I gather is a transaction is sent out and whoever gets there first creates a recorded block for good to seal the transaction and this process can take anywhere from few seconds to 10 mins. Please correct me if I am wrong. I am mostly from web / app world so I am trying to figure out how such a delayed transaction recording mechanism be useful for say user authentication during a login process.
Am I missing something ?
after bit of reading around I did find this https://medium.com/@mvmurthy/full-stack-hello-world-voting-ethereum-dapp-tutorial-part-1-40d2d0d807c2 which clarifies quite few things.
But my question is is there a way to make blockchain transactions real time so that a website user can perform it without any delays. What are the best practices / approaches to achieve this ?