I'm wondering why bitcoin was made if there are too many currencies in each country, why would anyone add or make a type of currency in the internet? For easier and faster transactions or so ?
-For Global Currencies
-Its The First Decentralized Currency
At The First Bitcoin Transactions Are So Fast
But Since 2016 The Transactions Volume Going Up So Fast
And The Miner Can't Handle It and It Make Super High Fee+Long Transaction For now