Emission Schedule
The predetermined plan and mechanism for how new tokens are created and released into circulation.
Last Updated
2026-03-19
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What is an Emission Schedule?
An emission schedule (and the resulting emissions) is the predetermined, transparent plan that outlines how and when new tokens will be minted and released into circulation. It provides a roadmap for a token's inflation rate and total supply growth over time.
How does an Emission Schedule work?
- Protocol Rules: The project team hardcodes the release rules into the protocol's smart contracts or codebase.
- Reward Distribution: Tokens are typically "emitted" as rewards for network participants, such as miners (Proof of Work), stakers (Proof of Stake), or liquidity providers (Yield Farming).
- Halving Events: Many schedules include "halving" events where the emission rate drops significantly to increase scarcity (e.g., Bitcoin).
- Vesting: The schedule also accounts for "vesting" periods, where tokens allocated to the team or early investors are unlocked gradually over several years.
- Circulating Supply: As emissions occur, they increase the circulating supply, while the total supply eventually approaches its "Max Supply" cap.
Why does an Emission Schedule matter?
Predictable emissions are vital for investor confidence and network stability. A clear schedule prevents sudden, unexpected increases in supply that could devalue existing tokens, allowing stakeholders to calculate a project's "Fully Diluted Valuation" (FDV).
Key features of an Emission Schedule
- Fixed and transparent release plan for new tokens
- Directly controls the network's rate of inflation
- Incentivizes long-term security and liquidity provision
- Prevents arbitrary "printing" of tokens by the project team
- Essential for evaluating a token's long-term value and scarcity
Examples of an Emission Schedule
Bitcoin has a strictly defined emission schedule where the block reward halves every 210,000 blocks (roughly every four years). This continues until the maximum supply of 21 million BTC is reached around the year 2140.
Many DeFi protocols also use "Liquidity Mining" emissions to attract users to their platforms in the early stages.