vanillacream.eth ⛩ 🫘
vanillacream.eth ⛩ 🫘

@0xvanillacream

22 Tweets 1 reads Mar 03, 2023
In my opinion, $LUSD stands out as one of the most decentralized stablecoins.
Here's a thread on @LiquityProtocol's product mechanism, followed by metrics analysis in the next one.
Let's dive in🧵
(1/21)
In this thread, I will cover:
1️⃣ What is Liquity?
2️⃣ Stability pool, liquidation & redistribution
3️⃣ Hard and soft peg mechanisms
4️⃣ $LQTY
5️⃣ Final thoughts
(2/21)
1️⃣ What is Liquity?
A decentralized platform enabling users to deposit $ETH & borrow $LUSD at a 0% interest rate, with a one-time fee, and a collateral ratio of 110%.
Liquity is fully decentralized, with 3rd party frontends available.
(3/21)
TVL in Liquity currently stands at $601M, with total revenue reaching $30M
Here are the the key benefits of @LiquityProtocol:
- 0% Interest
- Governance free
- Hard price ceiling and floor
- Censorship resistance
(4/21)
For those interested in minting LUSD and opening a Trove position, be sure to follow along with @BarryFried1's tweet thread.
He's got you covered with step-by-step instructions to ensure a seamless process.
(5/21)
2️⃣ Stability pool, liquidation & redistribution
To ensure Liquity's solvency, the platform has established two layers of defense:
(i) Stability pool and liquidation as the first layer
(ii) Redistribution as the second layer
(6/21)
(i) Stability pool and liquidations as the first layer
The Stability Pool is the first line of defense in maintaining system solvency.
It ensures that the total LUSD supply always remains backed by acting as the source of liquidity to repay debt from liquidated Troves.
(7/21)
When any Trove is liquidated, an amount of LUSD corresponding to the remaining debt of the Trove is burned from the Stability Pool’s balance to repay its debt.
In exchange, the entire collateral from the Trove is transferred to the Stability Pool.
(8/21)
The Stability Pool is funded by users transferring LUSD into it (called Stability Providers).
Over time, Stability Providers lose a pro-rata share of their LUSD deposits while gaining a pro-rata share of the liquidated collateral.
(9/21)
However, because Troves are likely to be liquidated at just below 110% collateral ratios, it is expected that Stability Providers will receive a greater dollar-value of collateral relative to the debt they pay off.
(10/21)
(ii) Redistribution
When there is no LUSD left in the stability pool, Liquity's redistribution mechanism reallocates debt and collateral from liquidated Troves to existing Troves based on their portion of collateral.
(11/21)
3️⃣ Hard and soft peg mechanisms
In order to protect users against LUSD depeg, @LiquityProtocol has adopted the hard and soft peg mechanisms.
(12/21)
Hard peg mechanisms are direct arbitrage opportunities used by Liquity to keep the LUSD price close to USD.
An example is the redemption of LUSD for collateral by system contracts.
This maintains a hard peg by ensuring LUSD is always backed by enough ETH.
(13/21)
Soft peg mechanisms work indirectly to keep the LUSD price close to USD.
Liquity uses a feedback mechanism to incentivize users to mint and burn LUSD, based on the current price.
LUSD also has a stability fee to encourage users to return LUSD to the system.
(14/21)
4️⃣ $LQTY
$LQTY is the utility token of Liquity. It rewards early adopters, frontend operators, and captures the fee revenue generated by the system.
$LQTY has a total supply of 100M, with a Mcap of $162M.
(15/21)
To receive $LQTY rewards, Users can:
- Deposit LUD into stability pool
- Provider of Frontends
- Provide Liquidity to the LUSDETH Uniswap pool
(16/21)
$LQTY holders can stake their tokens and earn fees generated by loan issuance and LUSD redemption.
However, there is no airdrop campaign for the token. The only means of acquiring $LQTY is through providing liquidity to the protocol
(17/21)
5️⃣ Final thoughts
Liquity has devised a meticulous strategy to uphold $LUSD peg by employing a 110% collateral ratio and strategic defense mechanisms.
(18/21)
With the SEC's crackdown on "centralized" stablecoins, $LUSD has well positioned itself as a decentralized currency being governance-free, censorship-resistant and immutable.

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