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crypto mining

What is Crypto Mining? A Beginner’s Guide.

ou’ve probably heard the term crypto mining, but what exactly does it mean? No, it’s not digging for coins in a digital cave. It’s the high-tech process that keeps blockchain networks secure, verifies transactions, and rewards miners with cryptocurrency — like Bitcoin or Ethereum.

As crypto continues to gain mainstream attention, many in India are asking:
👉 “Can I mine crypto?”
👉 “Is it profitable today?”
👉 “Is it even legal?”

In this guide by Payback, we break it all down — simple, honest, and jargon-free.


🧠 What is Crypto Mining?

Crypto mining is the process of validating transactions on a blockchain network and adding them to a public ledger called the blockchain.

Miners compete to solve complex mathematical problems using powerful computers. The first one to solve it:

  • Verifies the block of transactions
  • Adds it to the chain
  • Gets rewarded with new coins (for example, 6.25 BTC per block for Bitcoin – as of now)

It’s like a decentralized accounting system — without any central authority like banks.


🛠️ What Do You Need to Start Crypto Mining?

If you’re curious about entering the mining world, here’s what you’ll need:

1. Hardware (Mining Rig)

  • ASIC miners for Bitcoin (e.g., Antminer S19)
  • GPUs (Graphic Cards) for altcoins like Ethereum Classic or Ravencoin

2. Mining Software

  • NiceHash, CGMiner, EasyMiner, etc., depending on the coin you’re mining

3. Crypto Wallet

  • A secure wallet (hardware or digital) to store your mined coins

4. Electricity & Cooling

  • Mining consumes huge power — electricity rates will heavily impact your profit
  • You’ll also need cooling systems to prevent overheating

📈 Is Crypto Mining Profitable in 2025?

It can be — but it’s not easy money anymore. Here’s what affects your profits:

  • Electricity costs (India’s rates vary by state)
  • Mining difficulty (which keeps increasing)
  • Hardware efficiency
  • Coin market value

💡 Tip: Cloud mining is becoming popular. You rent mining power from a company — less hassle, lower risk.


⚖️ Is Crypto Mining Legal in India?

As of 2025, crypto trading is taxed but not banned. Mining is also not illegal, but:

  • You must report your mining rewards as income
  • GST could apply if you’re running it as a business
  • Always follow the latest updates from RBI & Income Tax Department