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What is BaoToken (BAO)?
Quick Facts
- Blockchain: Ethereum (ERC-20)
- Protocol: Bao Finance — a DeFi synthetic asset platform
- Launched: December 2020
- Founded by: A pseudonymous developer known as 'Baoman'
- Core products: baoUSD, baoETH, and tokenized derivatives
- Governance mechanism: Lock BAO to receive veBAO voting power
- Funding model: Community-distributed; no venture capital backing
Introduction
BaoToken (BAO) is the native token of Bao Finance, a decentralized protocol focused on creating synthetic assets and tokenized derivatives on Ethereum. The project is built with a community-first ethos, free from venture capital involvement, and designed to let anyone participate in a broader, more open financial system.
The BAO token sits at the center of protocol governance and collateral mechanics, making it integral to how the ecosystem functions.
History & Background
Bao Finance emerged during DeFi Summer 2020, sparked by a single developer — 'Baoman' — and quickly grew into a community-driven project. Rather than raising funds from institutional investors, the protocol distributed tokens across more than 200 DeFi communities, setting a grassroots foundation.
Over time, the protocol evolved from a yield-farming aggregator into a more sophisticated synthetic asset and derivatives platform, eventually expanding its product line to include baoUSD and baoETH.
How BaoToken Works
Bao Finance is designed as a second layer built on top of existing DeFi infrastructure — protocols like Uniswap, SushiSwap, and Balancer. Instead of reinventing the wheel, it adds new synthetic asset capabilities to liquidity already deployed elsewhere.
Users deposit collateral (such as ETH or liquid staking tokens) to mint synthetic tokens. BAO tokens serve as part of the collateral and are burned as a small fee when generating synthetics. Approved backing assets are limited to highly decentralized options like ETH, wstETH, rETH, and LUSD.
Tokenomics
The BAO token has a dual role: governance and collateral utility. Holders who lock their BAO tokens receive veBAO (vote-escrowed BAO), which grants voting rights over all major protocol decisions — from team changes to revenue distribution and product roadmaps.
Token distribution was conducted through liquidity mining across multiple DeFi protocols, rewarding early participants without relying on VC rounds or pre-sales. A weekly rewards modifier was built in to incentivize early participation and reduce inflationary pressure over time.
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Circulating supply
| 108.23 billion BAO |
|---|---|
| |
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Total supply
| 984.37 billion BAO |
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Max supply
| -- BAO |
Ecosystem & Use Cases
Bao Finance's core products include:
- baoUSD — a decentralized, price-stable synthetic dollar
- baoETH — a synthetic ETH-pegged token enabling capital-efficient borrowing
- Tokenized derivatives — instruments tied to real-world data such as commodities, stocks, and more
Users can lend across multiple markets simultaneously with a single deposit, and tokenized assets can be freely used across other DeFi protocols.
Team, Governance & Community
Bao Finance operates as a community-governed protocol. All core team members were originally community contributors, and the project continues to welcome participation from anyone who supports its mission.
veBAO holders vote on governance proposals that control everything from protocol parameters to revenue usage. This structure ensures that token holders — not a centralized team — guide the protocol's direction.
Advantages
- No VC backing — token distribution favored community participants over institutional investors
- Composable design — layers on top of existing DeFi protocols rather than fragmenting liquidity
- Capital efficiency — baoETH can be borrowed without prior deposits, unlocking greater flexibility
- Decentralized collateral — only highly decentralized assets are approved as backing
- On-chain governance — veBAO gives token holders real control over the protocol
Risks & Challenges
- Smart contract risk — the protocol was originally developed by a single self-taught developer and operates in alpha; audits are ongoing
- Low liquidity — trading volumes for the legacy BAO token remain thin
- Complexity — synthetic asset mechanics and collateral ratios can be difficult for new users to navigate
- Centralized elements — multi-sigs currently control some protocol parameters, with trustless operation still in progress
- Migration risk — the protocol has undergone contract migrations, which can create confusion between token versions
Long-Term Vision
Bao Finance aims to become a fully trustless, open financial data system — tokenizing derivatives for any quantifiable real-world event. The vision includes synthetic instruments tied to weather, real estate, international equities, and market sentiment, making these assets accessible to anyone on-chain, 24/7, without geographical restrictions.
Frequently Asked Questions
- What is BaoToken (BAO) used for?
BAO is the governance and utility token of Bao Finance. It is used as part of the collateral when minting synthetic assets and can be locked to receive veBAO, which grants voting rights over protocol decisions.
- What is veBAO?
veBAO (vote-escrowed BAO) is received when users lock their BAO tokens. It grants holders the ability to propose and vote on governance decisions, including team changes, revenue usage, and product launches.
- What synthetic assets does Bao Finance offer?
Bao Finance currently offers baoUSD (a decentralized stablecoin) and baoETH (a synthetic ETH-backed token for capital-efficient borrowing). The protocol is also building tokenized derivatives tied to real-world data.
- Is Bao Finance backed by venture capitalists?
No. Bao Finance distributed its tokens across more than 200 DeFi communities during its launch phase, deliberately avoiding venture capital investment to keep the project community-owned.
- On which blockchains does Bao Finance operate?
Bao Finance is primarily deployed on Ethereum and has also operated on Gnosis Chain (formerly xDAI). The original BAO token contract is an ERC-20 on Ethereum.
- How does Bao Finance differ from other synthetic asset protocols?
Unlike protocols such as Synthetix, Bao Finance builds on top of existing DeFi infrastructure rather than requiring its own collateral assets. Users can deploy LP tokens from Uniswap, SushiSwap, or Balancer as collateral.
- Is BaoToken safe to use?
Bao Finance has been monitored by white hat security researchers since 2021 and conducts ongoing audits. However, the protocol was initially built by a single self-taught developer and still has some centralized multi-sig controls, so users should understand the risks.
- What is the long-term goal of Bao Finance?
Bao Finance aims to build a fully decentralized, trustless system for tokenizing derivatives based on any real-world quantifiable event — including commodities, real estate, equities, and more — accessible to anyone globally.