Assalamualaikum,

Dear brother Thanks for writing your post in this contest. After reading your post i realized that you have mentioned some important points about problems in existing Blockchain.

Scability is really a big problem in Blockchain, Although the network is available but some times due to load network congested and become headache for users.

Brother I want to advise you to improve your Markdown style to make your post easy to read and attractive.

Good luck in this contest 😊

Regards: @cryptobitcoins