A base token is a primary asset used in a specific blockchain network or ecosystem. It serves as the main currency for transactions, governance, or staking within that environment. For example, Bitcoin is the base token of its own network, while Ether is the base token for Ethereum.

Base tokens typically facilitate transactions, allow users to pay fees, and can be used for various functionalities like smart contracts or decentralized applications. They form the foundation for other tokens or assets that may be built on top of the network, such as stablecoins or utility tokens. Investors often view base tokens as a measure of the overall health and adoption of a blockchain project.

The value of a base token can influence the broader market and impact the existence and performance of secondary tokens associated with that ecosystem. Understanding the role and dynamics of base tokens is crucial for anyone looking to navigate or invest in the space.