From beginner to advanced — master exchanges, wallets and blockchain essentials
The maximum Bitcoin supply is 21 million coins. That cap helps explain scarcity, but it does not mean all coins are in circulation or available to buy.
The total supply of Bitcoin is capped at 21 million coins, but that does not mean all of them are in active circulation at once.
Yes. Bitcoin has a hard cap of 21 million coins. What matters is how that cap works, how issuance slows, and why scarcity is only part of pricing.
How is there a finite amount of bitcoin? The protocol sets a 21 million cap, fixed issuance rules, and halving events that slow new supply over time.
Not all bitcoins are truly owned or available. Some are unmined, some are held, and some are likely lost and no longer spendable.
We explain why a list of all free bitcoin cloud mining sites software doesn't exist, how free mining offers work, and what to check before trying one.
Bitcoin is not a physical coin. It is a digital asset and payment system that runs on a blockchain, while “coin” is mostly a naming convention.
Bitcoin is a decentralized digital currency and payment system built on blockchain. It is not a stock, loyalty point, or guaranteed-profit asset.
