Emission schedule
An emission schedule defines how and when new or previously reserved tokens are introduced into circulation.
✦ Key Insight
Emissions can dilute existing holders and influence incentives, security budgets, liquidity, and circulating supply. Readers should compare the emission rate with burns, demand, and unlocks rather than looking at a single supply number.
✕ Common Misconceptions
Do not confuse emissions with vesting. Vesting controls access to an existing allocation, while emissions often describe new issuance or scheduled distribution. In practice, project dashboards may group both under "unlocks," so read the methodology.
Detailed Explanation
Aliases and acronyms: Token emissions; issuance schedule; token issuance; release schedule
Plain-English explanation: Token emissions are additions to available supply, often used for validator rewards, staking rewards, liquidity incentives, ecosystem grants, or scheduled allocations. The emission schedule sets the timing and amount. Emissions can be fixed, declining, variable, or governed by protocol rules.
Analogy: It is like a timetable showing how much new currency enters an economy each month or year.
How it works: A protocol defines a formula or timetable for issuing tokens. New units may be minted automatically as rewards, released from a reserved allocation, or adjusted through governance. Net supply change depends on emissions minus tokens permanently removed through burns or similar mechanisms.
FAQs
Q: Do emissions always increase total supply?
A: Usually when new tokens are minted, yes. If emissions distribute tokens that already exist in total supply but were locked or reserved, circulating supply can rise without increasing total supply.
Q: What is a declining emission schedule?
A: It is a schedule where the amount of tokens issued per period decreases over time.
Q: Why do protocols emit tokens?
A: Common reasons include paying validators, incentivizing liquidity or participation, funding ecosystem activity, and distributing governance ownership.
Sources
• Ethereum.org - ETH supply and issuance
• Bitcoin developer guide - block chain / subsidy background
In Practice
Dig Deeper
Circulating Supply
Circulating supply is the number of cryptocurrency units considered publicly available and circulating in the market. It generally excludes tokens that remain locked, permanently unavailable, or otherwise outside active circulation according to the data provider's methodology.
Tokenomics
Tokenomics describes how a crypto token's supply, distribution, incentives, and utility are designed to influence how the token functions over time.
Vesting
Vesting is a schedule that delays when allocated tokens become available to a team, investor, contributor, or other beneficiary.