When a new crypto project launches, billions of tokens can exist on paper before a single one reaches the open market. The mechanism that controls this release is called token vesting — and understanding it is one of the most underrated skills in crypto investing.

This guide explains what token vesting is, why projects use it, the different types you’ll encounter, and why the vesting schedule of a project you’re considering buying should be one of your first research stops.

What is Token Vesting?

Token vesting is a system that releases tokens to their recipients — team members, investors, advisors, or community allocations — progressively over a defined period of time, rather than all at once at launch.

Think of it like an employment contract with a stock option vesting schedule. A new hire at a startup might receive 10,000 stock options that vest over 4 years. They don’t receive all 10,000 on day one — they earn them over time, incentivising them to remain with the company and contribute to its growth.

In crypto, the same logic applies. A project might allocate 20% of total token supply to its founding team, but release those tokens over 3 years. Until they vest, those tokens are locked and cannot be sold. This protects the community from early participants dumping their allocations on day one.

Why Do Projects Use Vesting?

The core purpose of token vesting is alignment of incentives. When team members, investors, and advisors hold locked tokens, they have a direct financial reason to keep building and growing the project over time.

For the team: A long vesting schedule (typically 2–4 years) signals commitment. If founders can sell everything immediately, there is little stopping them from abandoning the project after the initial token sale hype. Vesting makes their financial success contingent on long-term project success.

For investors: Early-stage investors (VCs, seed funds) receive tokens at very low prices. If they could sell immediately at listing, the selling pressure would devastate early buyers. Vesting aligns investors with later-stage retail participants by spreading the potential sell pressure over months or years.

For the community: Knowing that team and investor tokens are locked gives retail participants more confidence that the circulating supply won’t suddenly explode. Predictable supply schedules allow markets to price assets more rationally.

The 3 Main Types of Token Vesting

1. Full at TGE (No Vesting)

Some allocations — particularly community airdrops or public sale tokens — are released immediately at Token Generation Event (TGE). The recipient can sell from day one.

This approach is common for small community allocations but is considered a major red flag if applied to team or investor tranches. A full-at-TGE unlock for insiders means immediate sell pressure risk at launch.

2. Linear Vesting

The most common vesting type. Tokens are released in equal proportions over the vesting period — for example, 1/36th of the total allocation each month over 3 years.

Linear vesting creates predictable, steady supply increases that markets can anticipate. If you know that 500M tokens unlock every month over the next 2 years, you can model the potential supply impact.

3. Linear Vesting with Cliff

The most common structure for team and investor allocations. A cliff is a waiting period before any tokens begin vesting. For example: 12-month cliff, then linear vesting over 24 months.

During the first 12 months, nothing is released. At month 12, the first tranche unlocks (often a lump sum equal to 12 months’ worth of linear allocation). Then monthly releases continue for the next 24 months.

The cliff serves as a commitment test — if a team member leaves in the first year, they receive nothing. It’s the crypto equivalent of “earn your options” before you’re entitled to anything.

Real-World Examples

Arbitrum (ARB): At launch in March 2023, only ~12.75% of total supply was in circulation. The rest was subject to vesting schedules. Large unlock events in early 2024, releasing hundreds of millions of tokens to early investors and team members, caused notable selling pressure.

Optimism (OP): Optimism uses a complex allocation structure with multiple tranches unlocking over 4+ years. Its large airdrop allocations were fully liquid at TGE, while core contributor and investor tokens were subject to extended lockups.

Sui (SUI): SUI launched with under 5% of total supply circulating. Investor and team tokens began unlocking in large tranches after 12-month cliffs, contributing to significant supply expansions in 2024.

Why This Matters for Retail Investors

Here’s the key insight: circulating supply is not total supply. When you buy a token at a given price, you’re not just buying into what’s circulating now — you’re buying into what the supply will look like in 6, 12, and 24 months.

A token with $500M market cap but only 10% of supply circulating has an implied fully diluted valuation (FDV) of $5 billion. If the remaining 90% of tokens gradually unlock over the next 2 years, that’s constant sell pressure that must be met by equivalent buyer demand just to hold the price flat.

Retail investors who don’t check vesting schedules often buy tokens that look cheap by current market cap, only to watch the price grind down as unlocks release supply into the market.

What to look for:

  • What percentage of total supply is currently circulating?
  • When do the largest unlock tranches occur?
  • Who holds the unvested tokens? (Insiders vs. community matters)
  • Does the team have a long cliff (>12 months)?

UnlockRadar tracks upcoming unlock events across dozens of major projects with exact dates, amounts, and USD values — so you can see what’s coming before it hits.

What happens when tokens vest?

When tokens vest, they become liquid and transferable. The recipients — whether team members, investors, or ecosystem funds — can now move, sell, or hold those tokens as they choose. Not every vesting event causes a price drop; sophisticated token holders often sell over time rather than all at once, and unlock events are sometimes already priced in by the market before they occur. However, large tranches with low entry prices (early investors who paid fractions of the current price) do carry real sell pressure risk.

Do vested tokens always drop the price?

No — but large insider unlocks with low cost basis frequently create downward pressure, especially in weak market conditions. The key variables are: how large is the unlock relative to the current float, what price did those holders pay, and what is the overall market sentiment at the time. Projects with strong fundamentals and high ongoing demand can absorb unlock events without significant price impact. Smaller projects with thin order books are more vulnerable. UnlockRadar’s data lets you see upcoming unlock sizes in USD terms so you can assess the potential impact relative to the project’s daily trading volume.