The match makes
the market.
You have USDT0. The treasury has HSTR. Matched Liquidity Bonds bring the two together: one liquidity position, a recorded share for each side, and funded rewards for putting capital to work.
Follow a treasury match ↓Building liquidity usually means bringing both assets. MLB lets you bring one.
The primary route pairs your USDT0 with HSTR already supplied by the treasury. The community route pairs one holder’s HSTR with another holder’s USDT0. In both cases, the result is a shared HSTR/USDT0 position whose ownership is recorded when it forms.
Two contributions. One position.
Worked exampleAn equal-value match at $0.20 per HSTR. These figures illustrate the mechanism; they are not campaign terms.
This example assumes both amounts are fully used. Actual ownership follows the value of the tokens used to create the position. Any unused contribution goes back to its contributor.
Why match with the treasury?
You supply USDT0 and gain exposure to a shared liquidity position without first sourcing HSTR yourself. The treasury puts its HSTR inventory into the market alongside your capital. Both sides own a portion of the resulting assets.
The campaign can direct a larger share of trading fees to the USDT0 contributor and add a separate token reward. That is the incentive to participate. For the treasury, the exchange is deliberate: commit inventory and a defined reward budget to attract liquidity for a defined term.
The treasury supplies the matching asset.
You share in the position it helps you build.
Choose a campaign, enter an amount within its minimum and wallet cap, and review the match. The quoted HSTR amount, estimated ownership, range, term, fee split and reward all appear before depositing. A treasury match forms immediately when the transaction succeeds.
Your assets. Your fees. Your rewards.
Each has its own accounting. A fee or reward claim does not spend your principal share.
A share of the position
Your entry contribution determines your share of the remaining HSTR and USDT0. Those token amounts evolve as the pool trades.
A share of activity
A treasury campaign sets the fee split separately. Community rounds split fees by their recorded ownership. Fees depend on trading in the position’s range.
A budget, set in advance
The administrator funds the reward budget and selects the reward token in the campaign contract. Rewards vest over the matched term.
How does it know which part is yours?
At matching, the contract measures the tokens actually used and values them at the checked entry price. Your USDT0 contribution divided by the total contributed value becomes your principal share. The HSTR contributor owns the remainder.
Equal value gives 50/50 ownership. A concentrated liquidity range can require a different asset mix, so a match is not automatically half and half. The final recorded share follows the executed amounts.
Once set, that percentage stays with the position. The contract does not try to identify “your original USDT0” after every trade. At withdrawal, it applies your share to each of the remaining principal tokens.
The mix changes. The share stays.
Illustrative exit balances4,000 HSTR
1,200 USDT0
2,000 HSTR
600 USDT0
Hypothetical unwind amounts demonstrate the ownership split, not a price forecast. Trading fees and vested rewards are additional claims.
Price movement changes the token mix and its combined value. Liquidity provision can also perform differently from simply holding the assets separately—the effect commonly called impermanent loss. Matching determines how that changing position is shared; it does not restore the original dollar amount.
If your share is 50%, you receive 50% of each remaining principal token. If your fee share is 75%, you receive 75% of each fee token. Those percentages can differ because they describe different payouts.
A reward you can account for.
Treasury campaign exampleSuppose a campaign funds 3,000 HSTR for 20,000 USDT0 of capacity, with a 30-day matched term.
In treasury mode, this round’s reward goes to the USDT0 contributor. In community mode, the two contributors split it by their recorded ownership. Token rounding applies.
Assumes no earlier reward claim. Pending rewards equal vested rewards minus what you have already claimed. Move the slider to explore this example.
At that illustrative token price, the full-term reward is 3% of the $1,000 contribution. Its simple annualized reward rate is 36.5%. Trading fees and changes in LP value are separate; the HSTR reward’s dollar value changes with its price.
The campaign sets the deal.
The administrator chooses the reward token, budget, contribution limits, term, range and treasury fee split before creating a campaign. The reward budget is funded up front; opening a round reserves that round’s allocation. Accepted campaign terms cannot be edited later. Different terms require a new campaign.
The public page reads those terms from the contract. The reward token is not a user preference in the deposit form, and a displayed APR is a valuation of the token reward—not a promise about the position’s total return.
A community round starts with one side.
Prefer to match with another holder? Pick a community campaign for its range, term and reward. One participant contributes HSTR or USDT0; a second participant supplies the other asset. Each matched round gets its own liquidity position and its own two owners.
Choose a card. Bring your side.
Community rounds- 01
Open a round
Choose HSTR or USDT0 and contribute one side under the campaign’s displayed terms.
- 02
A partner matches
Another holder supplies the missing asset at an accepted quote. Matching creates the LP position and records both shares.
- 03
The term begins
The lock and reward vesting start at matching. Trading fees accrue from activity while the position is in range.
- 04
Withdraw your share
After the term, either owner can unwind the position. Each contributor withdraws their recorded share independently.
Cancel an unmatched contribution and receive the same token back. After the round’s displayed expiry, anyone can trigger its refund to the original contributor. Waiting capital earns no LP fees or vested rewards.
Choose the range as well as the reward.
A campaign’s range defines where its liquidity works and the asset ratio needed to enter. A narrower range concentrates liquidity over fewer prices; a broader range covers more prices. If price moves outside the chosen range, the position stops earning trading fees until it is in range again. Its inventory may become entirely one token.
The quoted match must pass the contract’s price checks, and the transaction includes execution limits. A community quote that has moved too far cannot simply pull more HSTR from the first contributor. That round may need to be cancelled and reopened.
Rewards vest by elapsed time after matching, independently of trading fees. When the term ends, either participant can start the unwind. The other participant’s withdrawal does not require their partner to sign again. A paused or closed campaign still allows the supported cancellation and exit paths.
Three ways to participate.
| Product | What it builds | Your position |
|---|---|---|
| Convertible bonds | Capital for the treasury strategy | A bond with full-face USDT0 or HSTR settlement under its tranche terms |
| BLB | Protocol-owned liquidity through a market-buy and LP zap | A bond with 75% USDT0 or full-face HSTR conversion, plus a separately planned participation reward |
| MLB | Shared liquidity from two contributors | A share of remaining LP assets, a defined fee split and funded campaign rewards |
MLB gives the treasury and its community a direct way to build liquidity together. One side supplies HSTR, the other supplies USDT0, and the campaign makes the ownership and incentives explicit before the match.
The result is a position you can follow from contribution to claim: who put in what, which share is yours, and how fees and rewards are paid.
Bring your side.
Build the market together.
Explore treasury campaigns and community rounds on the MLB page.