Bitcoin ek digital currency hai jo peer-to-peer transactions ke liye use hoti hai. Ye decentralized hai, meaning isme kisi bhi central authority ya government ki involvement nahi hoti hai. Bitcoin transactions ke liye blockchain technology ka use hota hai, jo ek public ledger hai jisme transactions record hoti hain.
Bitcoin ko 2009 mein Satoshi Nakamoto naamak ek anonymous person ya group ne introduce kiya tha. Ye ek open-source software hai, jise open community of developers maintain karte hain.
Iski ek khas baat ye hai ki iska supply limit hai, jise fixed algorithm se control kiya jata hai. Total 21 million bitcoins hi mine kiye ja sakte hain. Ye scarcity create karta hai aur long-term mein iski value ko support karta hai.
Log bitcoin ko investment ke roop mein bhi dekhte hain aur ise trading karte hain. Kuch log ise digital gold ke roop mein dekhte hain aur store of value ke taur par istemal karte hain. Kuch businesses bhi bitcoin ko payment ke liye accept karte hain. Lekin iski volatile nature aur regulatory challenges ke karan, isme risk bhi hota hai.
Bitcoin ek digital currency hai jo decentralized network par chalti hai. Ye network distributed ledger technology, jise blockchain kehte hain, par kaam karta hai. Blockchain ek public ledger hai jisme sabhi bitcoin transactions record hoti hain. Ye transactions secure, transparent, aur immutable hote hain, jisse fraud aur unauthorized changes se bacha jata hai.
Bitcoin ka use transactions ke liye kiya jata hai, jaise ki goods aur services ka kharidna ya bechna. Isme kisi bank ya government ki zarurat nahi hoti, isliye ise decentralized currency bhi kaha jata hai.
Bitcoin ke transactions ko verify karne ke liye ek process hota hai jo Proof of Work (PoW) ke naam se jana jata hai. Isme miners ke naam se jane wale individuals ya groups transactions ko verify karte hain aur unhe ek block mein include karte hain. Is kaam ke badle mein, miners ko new bitcoins as a reward milti hai, jo process ko motivate karti hai.
Bitcoin ki supply limited hai. Initially, ek fixed number of bitcoins create kiye gaye the, aur ab har kuch samay par naye bitcoins create hoti hain, lekin iski rate fixed hai aur decreasing hoti jati hai.
Bitcoin ka price market demand aur supply par depend karta hai, aur iski value ki fluctuations kaafi high ho sakti hain. Isliye, log bitcoin ko investment ke roop mein bhi dekhte hain. Lekin, bitcoin mein invest karne ke saath risk bhi hota hai, aur iski value mein sudden changes hone ke chances bhi hote hain.