This is so really hard to say special cause its difficult to explain specialty in short word
Some of them are given below:
Its a type of currency which know as peer to peer currency and this permit to send and receive money without help of broker or third party involvement
Every bitcoin holder can review their account information after sending money or receiving money from their account.
After all kind of transection bitcoin recorded sufficient proof of every client and account holder through different facilities.
Buying and selling process is so much easier than other currency
I think above mention quotation is sufficient for proving that how much special the bitcoin is.
Because bitcoins are the pioneer in this business they are the first to be known as the cryptocurrency or the digital money and look at their price and look how long they have been here in this industry. They have reach another record high almost every year. And last year they have reached 20k in the market that makes the really popular even those normal people are now investing in them thats how powerful bitcoins are and no coins can surpass the this period of time.