Cryptocurrency

  

Mehwish 


Cryptocurrency is a type of digital currency that uses cryptography for security cryptocurrency based on blockchain technology. Here overview of key features.

How crypto work:
1.Decentralized system :
Cryptocurrency refer to a network where no  single organization or authority  has control over the entire system.

2.Blockchain technology :
  It is blockchain technology which allows everyone to view the details of transactions and  overall network activity. All transactions  are recorded,it cannot be altered or deleted.
RBN said that 
  "We should adopt ,that is blockchain"

3.Cryptography :
Cryptography secures transaction ,control the creation of new units and verifies transfer  of  assets.

Peer -to -peer transaction:
  Cryptocurrency  allows  users  to send and receive payments directly.A user can check if their payment was send , received on confirmed.

      Papular currencies

1. Bitcoin:
Bitcoin gained much attention  known
  as digital gold .

2.Ethereum:
Ethereum has power of transportation and incentivize network participant.

3: Ripple:
It's aiming to facilitate real-time settlement between financial institution.

4:Binance:
It is leading cryptocurrency exchange platform offering trading, investment globally.

5.Cardano:
It is blockchain platform using peer-of- stake for secure, scalable smart contracts and dApps.

     Benefits of cryptocurrency

1.Global accessibility:
Cryptocurrency are not tied to specific country,making them accessible globally.

2.Fast transaction:
Cryptocurrency  are enable to quick transaction due to peer_to - peer  transaction.
3.Low transaction fees:
Many crypto transactions reduce fees.

4.Access to financial system:
It provides access to financial system for unbanked populations.

5.security:
Each transaction is being verified by going to every stage here.so,it is secure.

     Challenges and risk:

1.volatility:
Cryptocurrency prices are highly volatile,with fluctuating values within short periods.This makes them unsuitable for stable transaction and risk for investment.

2.Regulatory uncertainty:
Regulatory uncertainty in cryptocurrency arises from unclear  laws and inconsistent global policies.

3.Security risk:
The security risk in cryptocurrency  include hacking,fraud ,theft due to vulnerabilities in exchanges, wallets and smart contracts.

4.High energy consumption:
It required high energy for  environmental concerns.

           How to minimize the risk
By combination some measures,we  can reduce the risk .
1.secure wallets:
Use hardware wallets for long term storage,hot wallets for smaller transactions and multi-factor authentication for exchanges.

3.choose Reputable platform:
Avoid platforms with the history of breaches and uncleare practices.choose  registered platforms.

4.Diversity investments:
Avoid putting all funds into single investment.

5.Stay information:
We have to learn about scams and keep up with latest news.

Conclusion:
Cryptocurrency teaches value of storage and utilization while it's challenges cannot be entirely eliminated ,they can be  minimized.