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Bitcoin is a digital currency created in 2009 by an unknown individual or group using the pseudonym Satoshi Nakamoto. It operates as a decentralised currency, meaning transactions occur directly between users without relying on banks or intermediaries. Every transaction is verified and stored on a public ledger known as the blockchain.

According to Satoshi Nakamoto, Bitcoin was designed to enable “online payments to be sent directly from one party to another without going through a financial institution.”

Today, Bitcoin is the largest and most recognised cryptocurrency in the world, often representing more than 50% of the entire crypto market capitalisation.

Bitcoin’s total supply is capped at 21 million coins. More than 19 million BTC have already been mined. New coins enter circulation through mining, a process where specialised computers verify transactions on the blockchain and earn newly created Bitcoin as a reward.

This mining reward—called the block reward—reduces every four years in an event known as the Bitcoin Halving. In 2024, Bitcoin experienced its fourth halving, reducing the block reward to 3.125 BTC.

The same year, Spot Bitcoin ETFs were approved by the U.S. Securities and Exchange Commission, allowing investors to gain exposure to BTC through traditional stock exchanges.

Bitcoin has also enabled the addition of smart contracts to its ecosystem. This development allows users to create tokens, build decentralised applications, and launch NFT collections directly on the Bitcoin network.

On March 7, 2025, U.S. President Donald Trump signed an Executive Order establishing a Strategic Bitcoin Reserve, further solidifying Bitcoin’s relevance in global finance.

Bitcoin Faq

After you purchase Bitcoin (or any other cryptocurrency), it is stored in a digital wallet. Bitcoin wallets allow you to interact with the blockchain so you can send, receive, and store BTC. Unlike a physical wallet, crypto wallets store your assets as secure digital data.

Most exchanges provide built‑in digital wallets for the cryptocurrencies they support. If you plan to hold your Bitcoin for a long time, it is recommended to use a cold storage wallet, which keeps your crypto offline and offers stronger security—once you’re comfortable using one.

Bitcoin was the first-ever cryptocurrency, which sparked an entire multi‑trillion‑dollar digital asset industry. It introduced a decentralized, trustless payment system built on blockchain technology—completely separate from traditional banking systems. Bitcoin and blockchain technology have since inspired countless decentralized projects and innovations across the digital world.

Bitcoin mining is the process of creating new Bitcoin and verifying transactions on its network. Powerful computers solve complex algorithms, and the first miner to solve the problem gets a block reward—a fixed amount of BTC.

Miners bundle transactions into “blocks” and add them to the blockchain, which is a public ledger. Nodes on the Bitcoin network store and verify these blocks to keep transaction history accurate and secure.

Yes. The first spot Bitcoin ETFs were approved in the United States in early 2024, and they are available through global trading platforms. Some regions already offered Bitcoin ETFs before 2024. Investors can typically access these ETFs through their local stock exchanges, depending on regional availability.

Yes, you can buy a fraction of a Bitcoin. Since Bitcoin’s price can be high, most people purchase smaller amounts. Bitcoin can be divided into 0.00000001 BTC, known as a Satoshi (SAT)—the smallest unit on the Bitcoin network.

Most exchanges have minimum order limits, but many allow you to purchase small amounts, sometimes even the equivalent of just a few dollars.

The best place to buy Bitcoin is through a reliable and secure cryptocurrency exchange or trading platform that suits your needs. Look for platforms that offer:

  • Fast deposits

  • Low fees

  • Strong security

  • User‑friendly interface

  • Good customer support

  • Positive community reviews

Choose the platform you trust the most.

The price of Bitcoin is determined by the forces of supply and demand in the market. Similar to other assets, the price of Bitcoin is determined by the number of buyers and sellers in the market at any given time.

Some significant factors that can influence the demand for Bitcoin are adoption rates, Macro economic factors, News events, upgrades and advancements in its tech and investor sentiment.

Bitcoin’s price is determined by market supply and demand. When more people buy BTC, the price rises; when more sell, the price falls.

Several factors can influence demand:

  • Adoption and real‑world usage

  • Macroeconomic conditions

  • Global news and events

  • Technological upgrades

  • Investor sentiment

Some platforms may not allow direct purchase of Bitcoin with a credit card, but many support credit or debit card deposits. Once the funds appear in your account, you can instantly buy Bitcoin with your deposited balance.