From beginner to advanced — master exchanges, wallets and blockchain essentials
Bitcoin DeFi means using BTC in decentralized finance apps such as trading, lending, and liquidity tools, often through bridges or wrapped assets.
Bitcoin is not DeFi by itself. It is a decentralized asset and network that can be used in DeFi through wrapped, bridged, or native setups.
How does bitcoin defi work? BTC is moved into programmable systems through wrapping, bridging, or Bitcoin-linked layers, then used in lending and trading.
Bitcoin block subsidy is the new BTC issued to the miner of a valid block. It shrinks over time and sits alongside transaction fees in miner revenue.
Has Satoshi moved any bitcoin? No publicly verified case is widely accepted. The key issue is ownership proof, not just old coins moving on-chain.
Bitcoin has no central issuer. New coins are created by protocol rules and enter circulation through block rewards paid to miners.
