Bitcoin.com

Home Get Started What Are Capital Controls What Are Capital Controls? - Definition, Types, Real-World Examples, and Their Relationship to Bitcoin Capital controls are government-imposed restrictions on the movement of money across borders, used to regulate currency stability, investment, and financial flows. Overview Capital controls are government-imposed measures that regulate the flow of money and investments into or out of a country.

How does Bitcoin compare to stocks, gold, silver, bonds and real estate? Returns, volatility, correlation and what it means for your portfolio. Last Updated Published Reading Time Is bitcoin a good inflation hedge? The evidence is mixed. Bitcoin's fixed supply provides a theoretical basis for inflation protection, but it has fallen sharply during high-inflation periods when monetary policy tightens.

Bitcoin's environmental impact spans energy, carbon, water, and e-waste. Here's what the data actually shows, and what most articles consistently get wrong. Last Updated Published Reading Time Is bitcoin bad for the environment? Bitcoin's environmental impact is real. It consumes electricity at the scale of a mid-sized country, produces tens of millions of tonnes of CO2 annually, generates bitcoin e-waste from retired hardware, and uses water comparable to a small country's annual supply.

From security to fee customization options, these are the key factors to consider when choosing a Bitcoin wallet. Last Updated Published Reading Time Stay ahead in crypto with our weekly newsletter delivering the insights that matter the most Start investing safely with the Bitcoin.com Wallet Over 72,076,000 wallets created so far. Everything you need to buy, sell, trade, and invest your Bitcoin and cryptocurrency securely.

Learn how Bitcoin is similar or different to other stores of value, like fiat currency (US dollars) and precious metals (gold). Last Updated Published Reading Time Get a straightforward introduction to Bitcoin and why it matters. How safe is it to store your crypto on centralized exchanges? Understand how the Bitcoin public blockchain tracks ownership over time. Get clarity on key terms like public & private keys, transaction inputs & outputs, confirmation times, and more.

Learn if Bitcoin is a good inflation hedge. Last Updated Published Reading Time Stay ahead in crypto with our weekly newsletter delivering the insights that matter the most Start investing safely with the Bitcoin.com Wallet Over 85M+ wallets created so far. Everything you need to buy, sell, trade, and invest your Bitcoin and cryptocurrency securely. Scan to Download the Bitcoin.com Wallet Scan this QR code with your mobile device, you will be automatically redirected to the correct store page.

Bitcoin Revolution: History, Origins and Where We Are in 2026 Meta description: Bitcoin started as a 9-page whitepaper in 2008. Today it's a $1.3 trillion asset held by nation-states. The full story, from cypherpunks to strategic reserves. Last Updated Published Reading Time Who created Bitcoin? Bitcoin was created by Satoshi Nakamoto, a pseudonym. Nobody knows whether Satoshi is one person or a group.

Learn about fundamental, technical, and sentimental analysis for smarter trading decisions. Explore examples, tools, and how to combine these methods for a holistic market view. Last Updated Published Reading Time Get a straightforward introduction to Bitcoin and why it matters. A beginner-friendly guide to buying Bitcoin step by step, with simple explanations and common options. Learn how to sell bitcoin into local currency safely.

The bitcoin mempool is where every unconfirmed transaction waits before miners confirm it. Learn how it works, why fees spike, and what to do if your transaction gets stuck. Last Updated Published Reading Time How long can a transaction stay in the mempool? There is no fixed time limit. A transaction stays until it is confirmed in a block, replaced via RBF, or evicted when the mempool fills and its fee rate falls below the minimum.

Smart contracts are self-executing programs on a blockchain. Learn what they are, how they work, and where they run, including on Bitcoin. Last Updated Published Reading Time Are smart contracts legally binding? Sometimes, but not automatically. A smart contract can satisfy traditional contract requirements (offer, acceptance, and consideration) if structured that way, but deployed code is not automatically a court-enforceable agreement.