What a token emission schedule controls
A token emission schedule is the predefined rule set that governs how new units of a cryptocurrency enter circulation over time. It determines the rate at which the circulating supply expands, when scheduled unlocks occur for teams and investors, and whether the asset trends toward a fixed cap or perpetual inflation. The schedule is usually fixed in the protocol or a smart contract, so the curve can be read years in advance.
Emission directly drives sell pressure. When tokens are released faster than demand grows, price tends to dilute. Analysts read the curve alongside the fully diluted valuation (FDV) to judge how much of the eventual supply is already trading versus still locked.
Common emission curve shapes
Front-loaded curves release a large share of supply early, typical of fair-launch and yield-farming tokens, and they often face heavy initial dilution. Linear emission spreads new tokens evenly per block or per day, which is common for vesting schedules and predictable staking rewards.
Decaying curves emit quickly at first then taper, mimicking a logarithmic approach to a supply ceiling. Halving-style schedules, used most famously by Bitcoin, cut the block reward by 50 percent at fixed intervals (roughly every four years for Bitcoin), producing a stair-step reduction in new issuance that drives the asset toward its 21 million cap.