- Dust Attacks: A “dust attack” is an attack that attempts to infringe on a user’s privacy by sending very small amounts of Bitcoin (dust) to a large number of addresses.
- BIP: Stands for Bitcoin Improvement Proposals. These outline new proposals and changes related to Bitcoin development, and there are numerous BIPs.
- xPub, yPub, zPub: These are formats for public keys in hierarchical deterministic (HD) wallets, used when a user has multiple addresses.
- Bitcoin Pizza: In 2010, a user purchased two pizzas for 10,000 BTC, which is considered the first transaction involving a physical good in Bitcoin history.
- Schnorr Signatures: This is a new signature scheme designed to improve Bitcoin’s scalability and privacy, and it may be implemented in future updates.
- RBF (Replace-by-Fee): A technique that increases the fee on an unconfirmed transaction to ensure it is included in a block quickly.
- Bitcoin Decimal Places: The smallest unit of Bitcoin is a “Satoshi,” and 1 Bitcoin is equivalent to 100,000,000 Satoshi.
- Mining Pool: An organization where individual miners pool their resources and share rewards to improve mining efficiency and profitability.
- Bitcoin Scalability Issue: Debates regarding Bitcoin’s transaction processing speed and block size limits have long persisted within the Bitcoin community.
- Taproot: A Bitcoin protocol upgrade aimed at improving privacy and efficiency. It was activated in 2021.
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