Gitcoin is perhaps the most important public goods funding infrastructure in the Ethereum ecosystem — a platform where developers apply for grants and the community donates small amounts, with an algorithm called Quadratic Funding that matches corporate/DAO sponsor funds in proportion to the number of unique donors (not donation size), ensuring grassroots projects with many small supporters receive outsized matching. GTC is the governance token of GitcoinDAO, controlling the grant round parameters, fund matching pools, and the direction of the Gitcoin Passport (Web3 identity/Sybil-resistance) and Allo Protocol (programmatic grants infrastructure). Gitcoin Grants has funded thousands of projects including Uniswap’s early development, EthHub, and countless developer tools.
| Stat | Value |
|---|---|
| Ticker | GTC |
| Price | $0.08 |
| Market Cap | $7.41M |
| 24h Change | +5.2% |
| Circulating Supply | 87.49M GTC |
| Max Supply | 100.00M GTC |
| All-Time High | $22.37 |
| Contract (Ethereum) | 0xde30...163f |
| Contract (Near Protocol) | de30da...near |
How It Works
Quadratic funding:
A mathematically optimal mechanism for public goods funding where:
- The matching amount is proportional to the SQUARE ROOT of each donor’s contribution, summed across all donors
- Many small donations beat a few large ones in matching weight
- Result: funding allocation reflects broad community preference, not just whale preferences
Gitcoin Grants rounds:
Quarterly grant rounds where:
- Projects apply and community donates (any amount, even $1)
- A corporate/DAO matching pool (often $1M+) is allocated proportionally
- Quadratic formula determines each project’s share of matching
Allo Protocol:
A permissionless on-chain grants infrastructure allowing any DAO or individual to run customized grant rounds with different allocation mechanisms.
Gitcoin Passport:
A Sybil-resistance identity system that aggregates “stamps” (verified social accounts, ENS, etc.) to prove unique human identity — preventing grant manipulation via multiple fake accounts.
Tokenomics
| Metric | Value |
|---|---|
| Max Supply | 100,000,000 GTC |
| Airdrop | 15% to historical Gitcoin users (2021) |
| DAO Treasury | 50% held for grants and operations |
| Team/Investors | 35% with vesting |
| ATH | ~$38.47 (May 2021) |
Use Cases
- Governance — GTC holders vote on grant round parameters, protocol upgrades, and treasury allocation
- Gitcoin Passport — GTC staked in Gitcoin Passport identity verification
- Community signal — GTC holdings indicate community participation in open-source ecosystem
History
- 2017 — Kevin Owocki founds Gitcoin; initial bounty platform for open-source contributions
- 2019 — Gitcoin Grants launches; first quadratic funding experiment in crypto
- 2020 — Gitcoin Grants becomes major Ethereum infrastructure; raises $2M in matching from sponsors
- 2021 — GTC token launches via airdrop; GitcoinDAO formed; $5M+ matching pools per round
- 2022 — Gitcoin Protocol shift: Gitcoin moves toward decentralized protocol (Allo, Passport)
- 2023 — Gitcoin Grants Stack (Allo Protocol) goes live; total grants distributed exceeds $60M
- 2024 — Passport integrated across 30+ DeFi protocols for Sybil resistance
Common Misconceptions
“GTC gives you a share of grant funds.” GTC is a governance token — holders vote on grant rules, but individual GTC holders don’t receive grant distributions. Matching funds come from corporate sponsors.
“Quadratic funding is just equal distribution.” Quadratic funding does NOT distribute equally — it weights by number of donors squared. A project with 1,000 donors each giving $1 receives far more matching than a project with 1 donor giving $1,000.