# Mean Finance > Accelerating the world’s transition to decentralized finance ecosystems to bring economic equality & opportunity for everyone Mean Finance is a decentralized finance protocol on Solana. It provided token streaming, multisig wallets, and treasury tools so businesses and individuals could make and manage real-time crypto payments. Mean Finance is a decentralized finance ecosystem built for the Solana network and focused on business operational payments such as payroll and token vesting. Its open-source protocols allowed teams to stream payments continuously and secure treasuries with threshold approvals. The ecosystem is organized by MeanDAO, which governs the protocols through the MEAN token. Token Streaming moved tokens from a payer to a recipient continuously over time under a set rate, vesting schedule, or cliff. Solar Safe is a multisig wallet that required several signatures before a transaction executed, giving teams shared control over funds. Both protocols are open source and documented for developers. MEAN holders vote on protocol and treasury decisions through on-chain governance. The Mean Finance apps are no longer in service. - Type: Protocol - Sector: Custody and Wallets - Status: Active - Founded: 2021-01-01 - Profile: https://thegrid.id/profiles/Mean_Finance ## Products - [Solar Safe](https://thegrid.id/profiles/Mean_Finance): Solar Safe was a multisig wallet on Solana that required several signatures before a transaction executed, giving teams shared control over funds. The app is no longer in service. (Multi-Sig Wallet, Inactive/Support Ended, Main Product) - [Token Streaming](https://thegrid.id/profiles/Mean_Finance): Token Streaming was a protocol on Solana for continuous token payments over time, supporting vesting schedules, set rates, and cliffs. The app is no longer in service. (Subscription & Streaming Payments, Inactive/Support Ended) - [Mean Protocol](https://thegrid.id/profiles/Mean_Finance): Mean Protocol provided a suite of interoperable smart contracts for DeFi operations on Solana, including liquidity aggregation, dollar-cost averaging, and token offerings. The protocol served as the foundation for Mean's early financial infrastructure. (Developer Tooling, Inactive/Support Ended) ## Assets - [MEAN (MEAN)](https://thegrid.id/profiles/Mean_Finance): MEAN is the governance token of Mean DAO. It is used to vote on protocol upgrades, roadmap decisions, and treasury allocation for the Mean Protocol on Solana. Voting power is proportional to the number of tokens held, giving larger holders more influence over governance decisions. (Governance) ## Links - [Main](https://www.meanfi.com) - [Documentation](https://docs.meanfi.com) - [Whitepaper](https://docs.meanfi.com/defi-protocols/solar-shield-solana-multisig) - [Blog](https://www.meanfi.com/blog) - [Governance](https://app.realms.today/dao/mean) - [Media Kit/branding](https://live.standards.site/mean) - [Twitter / X](https://x.com/meanfinance) - [LinkedIn](https://www.linkedin.com/company/meanfinance) - [Discord](https://discord.com/invite/mean-dao-850556915670450197) - [GitHub](https://github.com/mean-org) ## Legal This data is provided under two licensing models. Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. 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