Project AMA Recap (์š”์•ฝ)

[SPA] SperaX AMA ์ •๋ฆฌ

Simone | Minted lab 2022. 3. 15. 23:44

๐ŸŽฏ Sperax๋Š”?

Sperax๋Š” ๋ธ”๋ก์ฒด์ธ ๊ธฐ์ˆ ์„ ํ™œ์šฉํ•ด ๋ชจ๋“  ๊ธˆ์œต์ธ๋“ค์„ ์ด๋กญ๊ฒŒ ํ•˜๊ธฐ ์œ„ํ•ด ์‹œ์ž‘๋œ ํ”„๋กœ์ ํŠธ์ž…๋‹ˆ๋‹ค.

 

๐ŸŽฏ AMA ๋‚ด์šฉ

Q0-1
์•ˆ๋…•ํ•˜์„ธ์š” Alec, Nicolas ~! Sperax ํ”„๋กœ์ ํŠธ์™€ ํŒ€์— ๋Œ€ํ•ด ์„ค๋ช…ํ•ด์ฃผ์„ธ์š”
Hello Alec, Nicolas, please introduce Sperax project and Team.

A0-1

"Sperax is dedicated to benefiting all financial lives with blockchain technology.

Sperax is the open-source development team focused on building software products on the Sperax protocol. With the Sperax token ($SPA) at its core, Sperax has built the first auto-yield stablecoin, $USDs. Sperax's roadmap is to construct a full-stack DeFi ecosystem based on $USDs featuring various decentralized use cases."

Sperax USD (USDs), which is a world's first hybrid stablecoin with auto-yield. USDs is partially collateralized and partially backed by the protocol's ability to mint SPA when redeeming USDs. This allows for USDs to operate like DAI during market contraction and UST during market expansion.

USDs is goverened and upgraded by SPA token holders, with the SPA token, governance module. Together, these contracts allow the community to propose, vote, and implement changes to the Sperax network.




"Sperax๋Š” ๋ธ”๋ก์ฒด์ธ ๊ธฐ์ˆ ๋กœ ๋ชจ๋“  ๊ธˆ์œต ์ƒํ™œ์— ํ˜œํƒ์„ ์ฃผ๊ธฐ ์œ„ํ•ด ์ตœ์„ ์„ ๋‹คํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

Sperax๋Š” Sperax ํ”„๋กœํ† ์ฝœ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์†Œํ”„ํŠธ์›จ์–ด ์ œํ’ˆ์„ ๊ตฌ์ถ•ํ•˜๋Š” ๋ฐ ์ฃผ๋ ฅํ•˜๋Š” ์˜คํ”ˆ ์†Œ์Šค ๊ฐœ๋ฐœ ํŒ€์ž…๋‹ˆ๋‹ค. Sperax ํ† ํฐ($SPA)์„ ํ•ต์‹ฌ์œผ๋กœ Sperax๋Š” ์ตœ์ดˆ์˜ ์ž๋™ ์ˆ˜์ต ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ์ธ $USDs๋ฅผ ๊ตฌ์ถ•ํ–ˆ์Šต๋‹ˆ๋‹ค. Sperax์˜ ๋กœ๋“œ๋งต์€ ๋‹ค์–‘ํ•œ ๋ถ„์‚ฐ ์‚ฌ์šฉ ์‚ฌ๋ก€๋ฅผ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” $USDs๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•˜๋Š” ํ’€ ์Šคํƒ DeFi ์ƒํƒœ๊ณ„๋ฅผ ๊ตฌ์ถ•ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค."

Sperax USD(USDs)๋Š” ์ž๋™ ์ˆ˜์œจ์ด ์žˆ๋Š” ์„ธ๊ณ„ ์ตœ์ดˆ์˜ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ์ž…๋‹ˆ๋‹ค. USD๋Š” USD๋ฅผ ์‚ฌ์šฉํ•  ๋•Œ SPA๋ฅผ ๋ฐœํ–‰ํ•˜๋Š” ํ”„๋กœํ† ์ฝœ์˜ ๊ธฐ๋Šฅ์— ์˜ํ•ด ๋ถ€๋ถ„์ ์œผ๋กœ ๋‹ด๋ณด๋˜๊ณ  ๋ถ€๋ถ„์ ์œผ๋กœ ๋’ท๋ฐ›์นจ๋ฉ๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด USD๋Š” ์‹œ์žฅ ์ถ•์†Œ ์ค‘์—๋Š” DAI, ์‹œ์žฅ ํ™•์žฅ ์ค‘์—๋Š” UST์ฒ˜๋Ÿผ ์ž‘๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

USDs๋Š” SPA ํ† ํฐ, ๊ฑฐ๋ฒ„๋„Œ์Šค ๋ชจ๋“ˆ๊ณผ ํ•จ๊ป˜ SPA ํ† ํฐ ๋ณด์œ ์ž๊ฐ€ ๊ด€๋ฆฌํ•˜๊ณ  ์—…๊ทธ๋ ˆ์ด๋“œํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ณ„์•ฝ์„ ํ†ตํ•ด ์ปค๋ฎค๋‹ˆํ‹ฐ๋Š” Sperax ๋„คํŠธ์›Œํฌ์— ๋Œ€ํ•œ ๋ณ€๊ฒฝ ์‚ฌํ•ญ์„ ์ œ์•ˆ, ํˆฌํ‘œ ๋ฐ ๊ตฌํ˜„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.



Q0-2
์†Œ๊ฐœ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค
Sperax์˜ 2022๋…„ ๋ฉ”์ธ ๋กœ๋“œ๋งต์€ ๋ฌด์—‡์ธ๊ฐ€์š”?
Thanks for the introduction!
What is Sperax's main roadmap for 2022?

A0-2
In the 2022 roadmap, Sperax plans to expand the token ecosystem by introducing the veSPA staking protocol modeled on Curve Finance's veCRV pool. veSPA focuses on long term incentive alignment between $USDs holders and $SPA stakers. veSPA holders become active participants in SperaxDAO governance to continue building out $USDs, while greater $USDs adoption guarantees continued staking incentives for veSPA participants. The veSPA upgrade adds additional utility and value accrual mechanisms to $SPA, complementary to the existing mechanism that burns $SPA as $USDs grows in circulation. These upgrades prove incentive alignment for holders of veSPA and $USDs.

And Data Dashboards, Collateral Diversification, Auto-Yield Stabilizer, Cross-chain interoperability, Cross-chain interoperability and more will be implemented in 2022.



2022๋…„ ๋กœ๋“œ๋งต์—์„œ Sperax๋Š” Curve Finance์˜ veCRV ํ’€์„ ๋ชจ๋ธ๋กœ ํ•œ veSPA ์Šคํ…Œ์ดํ‚น ํ”„๋กœํ† ์ฝœ์„ ๋„์ž…ํ•˜์—ฌ ํ† ํฐ ์ƒํƒœ๊ณ„๋ฅผ ํ™•์žฅํ•  ๊ณ„ํš์ž…๋‹ˆ๋‹ค. veSPA๋Š” $USDs ๋ณด์œ ์ž์™€ $SPA ์Šคํ…Œ์ด์ปค ๊ฐ„์˜ ์žฅ๊ธฐ์ ์ธ ์ธ์„ผํ‹ฐ๋ธŒ ์กฐ์ •์— ์ค‘์ ์„ ๋‘ก๋‹ˆ๋‹ค. veSPA ๋ณด์œ ์ž๋Š” SperaxDAO ๊ฑฐ๋ฒ„๋„Œ์Šค์— ์ ๊ทน์ ์œผ๋กœ ์ฐธ์—ฌํ•˜์—ฌ ๊ณ„์†ํ•ด์„œ $USDs๋ฅผ ๊ตฌ์ถ•ํ•˜๊ณ , $USDs๋ฅผ ๋” ๋งŽ์ด ์ฑ„ํƒํ•˜๋ฉด veSPA ์ฐธ์—ฌ์ž์—๊ฒŒ ์ง€์†์ ์ธ ์Šคํ…Œ์ดํ‚น ์ธ์„ผํ‹ฐ๋ธŒ๋ฅผ ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค. veSPA ์—…๊ทธ๋ ˆ์ด๋“œ๋Š” $USDs๊ฐ€ ์œ ํ†ต๋  ๋•Œ $SPA๋ฅผ ์†Œ๊ฐํ•˜๋Š” ๊ธฐ์กด ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ๋ณด์™„ํ•˜๋Š” $SPA์— ์ถ”๊ฐ€์ ์ธ ์œ ํ‹ธ๋ฆฌํ‹ฐ ๋ฐ ๊ฐ€์น˜ ๋ฐœ์ƒ ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์—…๊ทธ๋ ˆ์ด๋“œ๋Š” veSPA ๋ฐ $USDs ๋ณด์œ ์ž๋ฅผ ์œ„ํ•œ ์ธ์„ผํ‹ฐ๋ธŒ ์กฐ์ •์„ ์ฆ๋ช…ํ•ฉ๋‹ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ  ๋ฐ์ดํ„ฐ ๋Œ€์‹œ๋ณด๋“œ, ๋‹ด๋ณด ๋‹ค๊ฐํ™”, ์ž๋™-Yield ์•ˆ์ •๊ธฐ, ํฌ๋กœ์Šค์ฒด์ธ ์ƒํ˜ธ ์šด์šฉ์„ฑ, ๋“ฑ์ด 2022๋…„์— ๊ตฌํ˜„๋ฉ๋‹ˆ๋‹ค.




Q1
How does the veSPA protocol work? Please tell me how to use it easily because the terminology is difficult.

veSPA ํ”„๋กœํ† ์ฝœ์€ ์–ด๋–ป๊ฒŒ ์ž‘๋™ํ•ฉ๋‹ˆ๊นŒ? ์šฉ์–ด๊ฐ€ ์–ด๋ ต์Šต๋‹ˆ๋‹ค. ์‰ฝ๊ฒŒ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์•Œ๋ ค์ฃผ์„ธ์š”.

A1
veSPA is going to be the governance model of Sperax. It’s a popular governance model that protocols like Curve, Frax and Anchor have chosen. Effectively the model asks users to temporarily lock their SPA in return of veSPA. The longer someone locks their SPA the more veSPA they will receive. veSPA will be used:
1) to vote or propose governance proposals. People will be able to choose collateral that will be used to back USDs, suggest changes in the investment strategies of the collateral, as well as choose different yield generating strategies.
2) veSPA holders will get all the minting and redeeming fees associated with USDs proportional to their veSPA holding
3) veSPA holders will get 50% of the yield generated from the collateral generated by USDs (the number is subject to change by future governance decisions).

Effectively veSPA will truly decentralise the Sperax model, generate a steady source of passive income and directly like the growth of Sperax stablecoin ecosystem to the value of SPA.



veSPA๋Š” Sperax์˜ ๊ฑฐ๋ฒ„๋„Œ์Šค ๋ชจ๋ธ์ด ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. Curve, Frax ๋ฐ Anchor์™€ ๊ฐ™์€ ํ”„๋กœํ† ์ฝœ์ด ์„ ํƒํ•œ ์ธ๊ธฐ ์žˆ๋Š” ๊ฑฐ๋ฒ„๋„Œ์Šค ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค. ํšจ๊ณผ์ ์œผ๋กœ ๋ชจ๋ธ์€ veSPA์˜ ๋Œ€๊ฐ€๋กœ ์‚ฌ์šฉ์ž์—๊ฒŒ SPA๋ฅผ ์ผ์‹œ์ ์œผ๋กœ ์ž ๊ทธ๋„๋ก ์š”์ฒญํ•ฉ๋‹ˆ๋‹ค. ๋ˆ„๊ตฐ๊ฐ€๊ฐ€ SPA๋ฅผ ์˜ค๋ž˜ ์ž ๊ทธ๋ฉด ๋” ๋งŽ์€ veSPA๋ฅผ ๋ฐ›๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. veSPA๋Š” ์•„๋ž˜์™€ ๊ฐ™์ด ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค:
1) ๊ฑฐ๋ฒ„๋„Œ์Šค ์ œ์•ˆ์— ํˆฌํ‘œํ•˜๊ฑฐ๋‚˜ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค. ์‚ฌ๋žŒ๋“ค์€ USDs๋ฅผ ๋’ท๋ฐ›์นจํ•˜๋Š” ๋ฐ ์‚ฌ์šฉํ•  ๋‹ด๋ณด๋ฅผ ์„ ํƒํ•˜๊ณ , ๋‹ด๋ณด์˜ ํˆฌ์ž ์ „๋žต ๋ณ€๊ฒฝ์„ ์ œ์•ˆํ•˜๊ณ , ๋‹ค์–‘ํ•œ ์ˆ˜์ต ์ฐฝ์ถœ ์ „๋žต์„ ์„ ํƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
2) veSPA ๋ณด์œ ์ž๋Š” veSPA ๋ณด์œ ๋Ÿ‰์— ๋น„๋ก€ํ•˜์—ฌ USDs์™€ ๊ด€๋ จ๋œ ๋ชจ๋“  ๋ฐœํ–‰ ๋ฐ ์ƒํ™˜ ์ˆ˜์ˆ˜๋ฃŒ๋ฅผ ๋ฐ›์Šต๋‹ˆ๋‹ค.
3) veSPA ๋ณด์œ ์ž๋Š” USDs๋กœ ์ƒ์„ฑ๋œ ๋‹ด๋ณด์—์„œ ์ƒ์„ฑ๋œ ์ˆ˜์ต๋ฅ ์˜ 50%๋ฅผ ๋ฐ›๊ฒŒ ๋ฉ๋‹ˆ๋‹ค(์ˆซ์ž๋Š” ํ–ฅํ›„ ๊ฑฐ๋ฒ„๋„Œ์Šค ๊ฒฐ์ •์— ๋”ฐ๋ผ ๋ณ€๊ฒฝ๋  ์ˆ˜ ์žˆ์Œ).

veSPA๋Š” ํšจ๊ณผ์ ์œผ๋กœ Sperax ๋ชจ๋ธ์„ ์ง„์ •์œผ๋กœ ํƒˆ์ค‘์•™ํ™”ํ•˜๊ณ , ์ˆ˜๋™ ์†Œ๋“์˜ ๊พธ์ค€ํ•œ ์›์ฒœ์„ ์ƒ์„ฑํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. veSPA๋Š” SPA์˜ ๊ฐ€์น˜์— ๋Œ€ํ•œ Sperax ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ ์ƒํƒœ๊ณ„์˜ ์„ฑ์žฅ๊ณผ ์ง์ ‘์ ์œผ๋กœ ์œ ์‚ฌํ•ฉ๋‹ˆ๋‹ค.

Q2
Please tell me about usds, the stable coin of Sperax. What kind of methods do you use? I'd like to know if it's the same way as usdc or the algorithm method like us.

Sperax์˜ ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ USDs์— ๋Œ€ํ•ด ์•Œ๋ ค์ฃผ์„ธ์š”. ์–ด๋–ค ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๊นŒ? usdc์™€ ๊ฐ™์€ ๋ฐฉ์‹์ธ์ง€, ์•„๋‹ˆ๋ฉด ์šฐ๋ฆฌ์™€ ๊ฐ™์€ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฐฉ์‹์ธ์ง€ ์•Œ๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค.

A2
What is USDs?

USDs is a decentralised hybrid yield bearing stablecoin. Hybrid means USDs is collateralized: explicitly by external cryptocurrencies (USDC, ETH and BTC), and implicitly by the USDs protocol, an algorithmic strategy that allows users to burn and mint SPA to support the collateral, and peg, as needed. USDs hybrid model will favor algorithmic stabilisation and scalability during a bull market, while promoting explicit collateralisation and robustness during a bear market.

How does USDs keep its peg?

Arbitrage Price Discovery

If demand for USDs increases over time, the mechanism will lead to SPA deflation. Conversely, the mechanism will defend the peg in situations of low demand at the cost of SPA inflation. This is how it works.

  • If USDs trades on exchanges at above $1, arbitrageurs will send SPA and eligible collateral from exchanges, swap it for USDs on Sperax protocol, and sell it, receiving as profit the peg difference.
  • If USDs trades below the peg on exchanges, the protocol will still allow people to trade USDs for 1$. In this scenario, arbitrageurs will buy USDs from exchanges at a discount, send it to the protocol, and receive 1$ (denominated in locked collateral and newly minted SPA), and sell it--pocketing the peg difference. The above process will keep happening until arbitrageurs bring the price of USDs back to one dollar.


The above mechanism ensures that any deviation from the peg will be short lived, while ensuring adequate liquidity based on profit maximising incentives. This mechanism is well understood and was first implemented by Terra.

Dynamic transition between algorithmic and collateralized mechanism

One of the key innovations of the Sperax protocol is the possibility to determine the fraction of the money supply that is algorithmically determined versus the fraction that is collateralized. In a nutshell, the algorithm will favor algorithmic stabilisation when USDs trades close to the peg and as USDs matures as an asset. At genesis, Sperax started with 95% collateralization ratio and adjust based on market conditions. During favorable market conditions, we will rely more on algorithmic components; while in unfavorable market conditions, we will rely more on other cryptocurrencies. This mechanism makes USDs more closely resembling stablecoins like DAI during bear markets while keeping the scalability and token burning benefits of stablecoins like Terra during bull markets

Yield Bearing Stablecoin

USDs is the first decentralised stablecoin that will generate passive income for its users just by holding it. USDs holders receive passive income by leveraging DeFi primitives. In the current implementation APY is generated by automatically reinvesting USDs collateral on Curve. In the future we plan to integrate more DeFi protocols such as Aave, Anchor, Compound, Yearn Finance etc. USDs holders will be receiving a diversified source of yield from multiple chains and multiple platforms, just by holding their coins.



USDs ๋ž€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?

USDs๋Š” ์Šคํ…Œ์ด๋ธ”์ฝ”์ธ์„ ๋ณด์œ ํ•œ ๋ถ„์‚ฐํ˜• ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์ˆ˜์ต๋ฅ ์ž…๋‹ˆ๋‹ค. ํ•˜์ด๋ธŒ๋ฆฌ๋“œ๋Š” USDs๊ฐ€ ๋‹ด๋ณดํ™”๋˜์—ˆ์Œ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ๋ช…์‹œ์ ์œผ๋กœ ์™ธ๋ถ€ ์•”ํ˜ธํ™”ํ(USDC, ETH ๋ฐ BTC)์— ์˜ํ•ด, ๊ทธ๋ฆฌ๊ณ  ์•”์‹œ์ ์œผ๋กœ USDs ํ”„๋กœํ† ์ฝœ์— ์˜ํ•ด ์‚ฌ์šฉ์ž๊ฐ€ SPA๋ฅผ ์†Œ๊ฐํ•˜๊ณ  ๋ฐœํ–‰ํ•˜์—ฌ ๋‹ด๋ณด๋ฅผ ์ง€์›ํ•˜๊ณ  ํ•„์š”์— ๋”ฐ๋ผ ๊ณ ์ •ํ•  ์ˆ˜ ์žˆ๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์ „๋žต์ž…๋‹ˆ๋‹ค. USDs์˜ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๋ชจ๋ธ์€ ๊ฐ•์„ธ์žฅ์—์„œ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์•ˆ์ •ํ™”์™€ ํ™•์žฅ์„ฑ์„ ์„ ํ˜ธํ•˜๋Š” ๋ฐ˜๋ฉด ์•ฝ์„ธ์žฅ์—์„œ๋Š” ๋ช…์‹œ์  ๋‹ด๋ณด์™€ ๊ฒฌ๊ณ ์„ฑ์„ ์ด‰์ง„ํ•ฉ๋‹ˆ๋‹ค.

USDs๋Š” ํŽ˜๊ทธ๋ฅผ ์–ด๋–ป๊ฒŒ ์œ ์ง€ํ•ฉ๋‹ˆ๊นŒ?

์ฐจ์ต ๊ฑฐ๋ž˜ ๊ฐ€๊ฒฉ ๋ฐœ๊ฒฌ

USD์— ๋Œ€ํ•œ ์ˆ˜์š”๊ฐ€ ์‹œ๊ฐ„์ด ์ง€๋‚จ์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•˜๋ฉด ๋ฉ”์ปค๋‹ˆ์ฆ˜์ด SPA ๋””ํ”Œ๋ ˆ์ด์…˜์œผ๋กœ ์ด์–ด์งˆ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋ฐ˜๋Œ€๋กœ ์ด ๋ฉ”์ปค๋‹ˆ์ฆ˜์€ ์ˆ˜์š”๊ฐ€ ๋‚ฎ์€ ์ƒํ™ฉ์—์„œ SPA ์ธํ”Œ๋ ˆ์ด์…˜์„ ํฌ์ƒ์‹œํ‚ค๋ฉด์„œ ํŽ˜๊ทธ๋ฅผ ๋ฐฉ์–ดํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ด๊ฒƒ์ด ์ž‘๋™ํ•˜๋Š” ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค.

  • USDs๊ฐ€ $1 ์ด์ƒ์˜ ๊ฑฐ๋ž˜์†Œ์—์„œ ๊ฑฐ๋ž˜๋˜๋Š” ๊ฒฝ์šฐ ์ฐจ์ต ๊ฑฐ๋ž˜์ž๋Š” SPA ๋ฐ ์ ๊ฒฉ ๋‹ด๋ณด๋ฅผ ๊ฑฐ๋ž˜์†Œ์—์„œ ๋ณด๋‚ด๊ณ  Sperax ํ”„๋กœํ† ์ฝœ์—์„œ USDs๋กœ ๊ตํ™˜ํ•œ ํ›„ ๋งค๋„ํ•˜์—ฌ ํŽ˜๊ทธ ์ฐจ์•ก์„ ์ด์ต์œผ๋กœ ๋ฐ›์Šต๋‹ˆ๋‹ค.
  • USDs๊ฐ€ ๊ฑฐ๋ž˜์†Œ์—์„œ ํŽ˜๊ทธ ๋ฏธ๋งŒ์œผ๋กœ ๊ฑฐ๋ž˜๋˜๋Š” ๊ฒฝ์šฐ ํ”„๋กœํ† ์ฝœ์€ ์—ฌ์ „ํžˆ ์‚ฌ๋žŒ๋“ค์ด USDs๋ฅผ 1$์— ๊ฑฐ๋ž˜ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ—ˆ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด ์‹œ๋‚˜๋ฆฌ์˜ค์—์„œ ์ฐจ์ต ๊ฑฐ๋ž˜์ž๋Š” ๊ฑฐ๋ž˜์†Œ์—์„œ USDs๋ฅผ ํ• ์ธ๋œ ๊ฐ€๊ฒฉ์œผ๋กœ ๊ตฌ๋งคํ•˜์—ฌ ํ”„๋กœํ† ์ฝœ๋กœ ๋ณด๋‚ด๊ณ  1$(์ž ๊ธด ๋‹ด๋ณด ๋ฐ ์ƒˆ๋กœ ๋ฐœํ–‰๋œ SPA๋กœ ํ‘œ์‹œ)๋ฅผ ๋ฐ›๊ณ  ํŽ˜๊ทธ ์ฐจ์•ก์„ ๋„ฃ์–ด ํŒ๋งคํ•ฉ๋‹ˆ๋‹ค. ์œ„์˜ ๊ณผ์ •์€ ์ฐจ์ต๊ฑฐ๋ž˜์ž๊ฐ€ USDs์˜ ๊ฐ€๊ฒฉ์„ 1๋‹ฌ๋Ÿฌ๋กœ ๋˜๋Œ๋ฆด ๋•Œ๊นŒ์ง€ ๊ณ„์†๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.


์œ„์˜ ๋ฉ”์ปค๋‹ˆ์ฆ˜์€ ํŽ˜๊ทธ์—์„œ ๋ฒ—์–ด๋‚œ ๋ชจ๋“  ๊ฒƒ์ด ๋‹จ๊ธฐ์ ์œผ๋กœ ์œ ์ง€๋˜๋Š” ๋™์‹œ์— ์ด์ต์„ ๊ทน๋Œ€ํ™”ํ•˜๋Š” ์ธ์„ผํ‹ฐ๋ธŒ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์ ์ ˆํ•œ ์œ ๋™์„ฑ์„ ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค. ์ด ๋ฉ”์ปค๋‹ˆ์ฆ˜์€ ์ž˜ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ Terra์— ์˜ํ•ด ์ฒ˜์Œ ๊ตฌํ˜„๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฐ ๋‹ด๋ณด ๋ฉ”์ปค๋‹ˆ์ฆ˜ ๊ฐ„์˜ ๋™์  ์ „ํ™˜

Sperax ํ”„๋กœํ† ์ฝœ์˜ ์ฃผ์š” ํ˜์‹  ์ค‘ ํ•˜๋‚˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜์œผ๋กœ ๊ฒฐ์ •๋œ ํ†ตํ™” ๊ณต๊ธ‰์˜ ๋น„์œจ๊ณผ ๋‹ด๋ณด๋œ ๋น„์œจ์„ ๊ฒฐ์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์ž…๋‹ˆ๋‹ค. ๊ฐ„๋‹จํžˆ ๋งํ•ด์„œ, ์ด ์•Œ๊ณ ๋ฆฌ์ฆ˜์€ USDs๊ฐ€ ํŽ˜๊ทธ์— ๊ฐ€๊น๊ฒŒ ๊ฑฐ๋ž˜๋˜๊ณ  USDs๊ฐ€ ์ž์‚ฐ์œผ๋กœ ์„ฑ์ˆ™ํ•จ์— ๋”ฐ๋ผ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์•ˆ์ •ํ™”๋ฅผ ์„ ํ˜ธํ•ฉ๋‹ˆ๋‹ค. ์ œ๋„ค์‹œ์Šค์—์„œ Sperax๋Š” 95%์˜ ๋‹ด๋ณด์œจ๋กœ ์‹œ์ž‘ํ•˜์—ฌ ์‹œ์žฅ ์ƒํ™ฉ์— ๋”ฐ๋ผ ์กฐ์ •ํ–ˆ์Šต๋‹ˆ๋‹ค. ์œ ๋ฆฌํ•œ ์‹œ์žฅ ์ƒํ™ฉ์—์„œ ์šฐ๋ฆฌ๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๊ตฌ์„ฑ ์š”์†Œ์— ๋” ๋งŽ์ด ์˜์กดํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋ถˆ๋ฆฌํ•œ ์‹œ์žฅ ์ƒํ™ฉ์—์„œ ์šฐ๋ฆฌ๋Š” ๋‹ค๋ฅธ ์•”ํ˜ธํ™”ํ์— ๋” ๋งŽ์ด ์˜์กดํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ด ๋ฉ”์ปค๋‹ˆ์ฆ˜์€ USDs๊ฐ€ ์•ฝ์„ธ์žฅ ๋™์•ˆ DAI์™€ ๊ฐ™์€ ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ์„ ๋” ๊ฐ€๊น๊ฒŒ ๋‹ฎ๊ฒŒ ๋งŒ๋“œ๋Š” ๋™์‹œ์— ๊ฐ•์„ธ์žฅ ๋™์•ˆ Terra์™€ ๊ฐ™์€ ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ์˜ ํ™•์žฅ์„ฑ๊ณผ ํ† ํฐ ์†Œ๊ฐ ์ด์ ์„ ์œ ์ง€ํ•ฉ๋‹ˆ๋‹ค.

์ˆ˜์ต๋ฅ  ๋ฒ ์–ด๋ง Stablecoin

USDs๋Š” ๋ณด์œ ํ•˜๋Š” ๊ฒƒ๋งŒ์œผ๋กœ๋„ ์‚ฌ์šฉ์ž์—๊ฒŒ ์ˆ˜๋™ ์†Œ๋“์„ ์ƒ์„ฑํ•˜๋Š” ์ตœ์ดˆ์˜ ํƒˆ์ค‘์•™ํ™” ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ์ž…๋‹ˆ๋‹ค. USDs ์†Œ์ง€์ž๋Š” DeFi ํ”„๋ฆฌ๋ฏธํ‹ฐ๋ธŒ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์ˆ˜๋™ ์†Œ๋“์„ ์–ป์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๊ตฌํ˜„์—์„œ APY๋Š” Curve์— USDs ๋‹ด๋ณด๋ฅผ ์ž๋™์œผ๋กœ ์žฌํˆฌ์žํ•˜์—ฌ ์ƒ์„ฑ๋ฉ๋‹ˆ๋‹ค. ์•ž์œผ๋กœ ์šฐ๋ฆฌ๋Š” Aave, Anchor, Compound, Yearn Finance ๋“ฑ๊ณผ ๊ฐ™์€ ๋” ๋งŽ์€ DeFi ํ”„๋กœํ† ์ฝœ์„ ํ†ตํ•ฉํ•  ๊ณ„ํš์ž…๋‹ˆ๋‹ค. USDs ๋ณด์œ ์ž๋Š” ์ฝ”์ธ์„ ๋ณด์œ ํ•˜๋Š” ๊ฒƒ๋งŒ์œผ๋กœ๋„ ์—ฌ๋Ÿฌ ์ฒด์ธ ๋ฐ ์—ฌ๋Ÿฌ ํ”Œ๋žซํผ์—์„œ ๋‹ค์–‘ํ•œ ์ˆ˜์ต์›์„ ๋ฐ›๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.



Q3
I am curious to know what inspired you to design Sperax
Sperax๋ฅผ ๋””์ž์ธํ•˜๊ฒŒ ๋œ ๋™๊ธฐ๊ฐ€ ๋ฌด์—‡์ธ์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.
A3
I was one of the early team members and huge supporters of Terra (even lived in Seoul for a year back in the early days of Terra). I was fascinated by the elegant design of Terra and wanted to preserve the scalability and economic benefits it offers. At the same time though algo stablecoins tend to suffer from reflexivity. In a pure algorithmic system the stablecoin is backed only by the governance token. However the governance token is valuable only to the extent the system continues to operate and captures future profits. If heavy redemptions affect the belief that investors have of the system, the stablecoin will suffer, which will cause even more redemptions creating a death spiral. The example of Iron/Titan was an example of that as well as the total failure of Basis Cash. This risk of purely endogenous collateral is something that even Terra has recognised, hence introducing a reserve fund. Sperax design introduces that hybrid model explicitly in its design to minimise the a belief driven crisis, while also utilising that excess capital to generate yield for holders of the stablecoin



์ €๋Š” Terra์˜ ์ดˆ๊ธฐ ํŒ€์›์ด์ž ์—ด๋ ฌํ•œ ์ง€์ง€์ž ์ค‘ ํ•œ ๋ช…์ด์—ˆ์Šต๋‹ˆ๋‹ค(Terra ์ดˆ์ฐฝ๊ธฐ์—๋Š” ์„œ์šธ์—์„œ 1๋…„ ๋™์•ˆ ์‚ด์•˜์Šต๋‹ˆ๋‹ค). ์ €๋Š” Terra์˜ ๋””์ž์ธ์— ๋งค๋ฃŒ๋˜์–ด Terra๊ฐ€ ์ œ๊ณตํ•˜๋Š” ํ™•์žฅ์„ฑ๊ณผ ๊ฒฝ์ œ์  ์ด์ ์„ ์œ ์ง€ํ•˜๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค. ๋™์‹œ์— ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ์€ ๋ฐ˜์‚ฌ์„ฑ์œผ๋กœ ๊ณ ํ†ต๋ฐ›๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ˆœ์ˆ˜ํ•œ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์‹œ์Šคํ…œ์—์„œ ์Šคํ…Œ์ด๋ธ”์ฝ”์ธ์€ ๊ฑฐ๋ฒ„๋„Œ์Šค ํ† ํฐ์— ์˜ํ•ด์„œ๋งŒ ๋’ท๋ฐ›์นจ๋ฉ๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ฑฐ๋ฒ„๋„Œ์Šค ํ† ํฐ์€ ์‹œ์Šคํ…œ์ด ๊ณ„์† ์ž‘๋™ํ•˜๊ณ  ๋ฏธ๋ž˜ ์ด์ต์„ ํฌ์ฐฉํ•˜๋Š” ๋ฒ”์œ„์—์„œ๋งŒ ๊ฐ€์น˜๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฌด๊ฑฐ์šด ์ƒํ™˜์ด ํˆฌ์ž์ž์˜ ์‹œ์Šคํ…œ์— ๋Œ€ํ•œ ๋ฏฟ์Œ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒฝ์šฐ ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ์€ ํ”ผํ•ด๋ฅผ ์ž…๊ณ  ๋” ๋งŽ์€ ์ƒํ™˜์œผ๋กœ ์ธํ•ด ์ฃฝ์Œ์˜ ์†Œ์šฉ๋Œ์ด๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. Iron/Titan์˜ ์˜ˆ๋Š” Basis Cash์˜ ์™„์ „ํ•œ ์‹คํŒจ๋ฟ ์•„๋‹ˆ๋ผ ๊ทธ ์˜ˆ์˜€์Šต๋‹ˆ๋‹ค. ์ˆœ์ „ํžˆ ๋‚ด์ƒ์  ๋‹ด๋ณด์˜ ์ด๋Ÿฌํ•œ ์œ„ํ—˜์€ Terra์กฐ์ฐจ๋„ ์ธ์‹ํ•œ ๊ฒƒ์ด๋ฏ€๋กœ ์˜ˆ๋น„ ๊ธฐ๊ธˆ์„ ๋„์ž…ํ•ฉ๋‹ˆ๋‹ค. Sperax ๋””์ž์ธ์€ ๋ฏฟ์Œ ์ค‘์‹ฌ์˜ ์œ„๊ธฐ๋ฅผ ์ตœ์†Œํ™”ํ•˜๋Š” ๋™์‹œ์— ๊ทธ ์ดˆ๊ณผ ์ž๋ณธ์„ ํ™œ์šฉํ•˜์—ฌ ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ ๋ณด์œ ์ž๋ฅผ ์œ„ํ•œ ์ˆ˜์ต๋ฅ ์„ ์ƒ์„ฑํ•˜๊ธฐ ์œ„ํ•ด ๋””์ž์ธ์— ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๋ชจ๋ธ์„ ๋ช…์‹œ์ ์œผ๋กœ ๋„์ž…ํ•ฉ๋‹ˆ๋‹ค.

Q4
Why does Sperax choose to build on Arbitrum instead of others such as Polygon, Solana, BSC?
Sperax๊ฐ€ Polygon, Solana, BSC์™€ ๊ฐ™์€ ๋‹ค๋ฅธ ๊ธฐ์—… ๋Œ€์‹  Arbitrum์„ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ตฌ์ถ•ํ•˜๊ธฐ๋กœ ์„ ํƒํ•˜๋Š” ์ด์œ ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?

A4

We chose Arbitrum for two reasons: security and transaction throughput. This is the first of many popular blockchains in which $USDs will be live. First let me explain why we chose Arbitrum then expalin the cross chain plan.

Arbitrum uses a technology called optimistic rollups. This technology borrows the security benefits of Ethereum, meaning that it doens't use any centralized bridges and that user funds are always availalble on Ethereum, even if Arbitrum goes offline. This makes it the safest possible scaling solution. No need for bridges.

Arbitrum also features extremely cheap transaction fees even though it has the same security guarantees as Ethereum L1. These cheaper fees are good for SperaxUSD users in 2 ways. First it creates an extremely tight peg so USDs is always worth $1. Users don't have to worry about USDs losing the peg. Also, the cheaper transaction fees allows for the users to send and recieve paymetns in USDs just like their favorate payment and banking app. No need to pay high gas fees.

Secondly, SperaxUSD will begin it's cross-chain deployment in Q2 of 2022. This means that Sperax and the auto-yield sdtablecoin $USDs will be live on all major blockchians including NEAR (Aurora), Avalanche, Polygon, Fantom and more! Each chain will have a native deployment of $USDs offering passive stablecoin yield products for the members of each respective community! The native interation will feature yield generating strategies most applicable to the respective ecosystem.

์šฐ๋ฆฌ๋Š” ๋ณด์•ˆ๊ณผ ํŠธ๋žœ์žญ์…˜ ์ฒ˜๋ฆฌ๋Ÿ‰์ด๋ผ๋Š” ๋‘ ๊ฐ€์ง€ ์ด์œ ๋กœ Arbitrum์„ ์„ ํƒํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ $USDs๊ฐ€ ํ™œ์„ฑํ™”๋  ๋งŽ์€ ์ธ๊ธฐ ์žˆ๋Š” ๋ธ”๋ก์ฒด์ธ ์ค‘ ์ฒซ ๋ฒˆ์งธ์ž…๋‹ˆ๋‹ค. ๋จผ์ € Arbitrum์„ ์„ ํƒํ•œ ์ด์œ ๋ฅผ ์„ค๋ช…ํ•˜๊ณ  ํฌ๋กœ์Šค ์ฒด์ธ ๊ณ„ํš์„ ์„ค๋ช…ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

Arbitrum์€ ์˜ตํ‹ฐ๋ฏธ์Šคํ‹ฑ ๋กค์—…์ด๋ผ๋Š” ๊ธฐ์ˆ ์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ธฐ์ˆ ์€ ์ด๋”๋ฆฌ์›€์˜ ๋ณด์•ˆ ์ด์ ์„ ์ฐจ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ฆ‰, ์ค‘์•™ ์ง‘์ค‘์‹ ๋ธŒ๋ฆฟ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์œผ๋ฉฐ Arbitrum์ด ์˜คํ”„๋ผ์ธ ์ƒํƒœ์ธ ๊ฒฝ์šฐ์—๋„ ์‚ฌ์šฉ์ž ์ž๊ธˆ์„ ์ด๋”๋ฆฌ์›€์—์„œ ํ•ญ์ƒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ฐ€์žฅ ์•ˆ์ „ํ•œ ํ™•์žฅ ์†”๋ฃจ์…˜์ž…๋‹ˆ๋‹ค. ๋ธŒ๋ฆฟ์ง€๊ฐ€ ํ•„์š”ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

Arbitrum์€ ๋˜ํ•œ Ethereum L1๊ณผ ๋™์ผํ•œ ๋ณด์•ˆ ๋ณด์žฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๋งค์šฐ ์ €๋ ดํ•œ ๊ฑฐ๋ž˜ ์ˆ˜์ˆ˜๋ฃŒ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ €๋ ดํ•œ ์ˆ˜์ˆ˜๋ฃŒ๋Š” ๋‘ ๊ฐ€์ง€ ์ธก๋ฉด์—์„œ SperaxUSD ์‚ฌ์šฉ์ž์—๊ฒŒ ์ข‹์Šต๋‹ˆ๋‹ค. ๋จผ์ € USDs๋Š” ํ•ญ์ƒ $1์˜ ๊ฐ€์น˜๊ฐ€ ์žˆ๋„๋ก ๋งค์šฐ ๋‹จ๋‹จํ•œ ๊ณ ์ •์„ ๋งŒ๋“ญ๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž๋Š” ํŽ˜๊ทธ๋ฅผ ์žƒ์–ด๋ฒ„๋ฆฌ๋Š” USDs์— ๋Œ€ํ•ด ๊ฑฑ์ •ํ•  ํ•„์š”๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ๊ฑฐ๋ž˜ ์ˆ˜์ˆ˜๋ฃŒ๊ฐ€ ์ €๋ ดํ•˜์—ฌ ์‚ฌ์šฉ์ž๊ฐ€ ์ฆ๊ฒจ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฐ์ œ ๋ฐ ๋ฑ…ํ‚น ์•ฑ๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ USDs๋กœ ๊ฒฐ์ œ๋ฅผ ๋ณด๋‚ด๊ณ  ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋†’์€ ๊ฐ€์Šค ์š”๊ธˆ์„ ์ง€๋ถˆํ•  ํ•„์š”๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค.

๋‘˜์งธ, SperaxUSD๋Š” 2022๋…„ 2๋ถ„๊ธฐ์— ๊ต์ฐจ ์ฒด์ธ ๋ฐฐํฌ๋ฅผ ์‹œ์ž‘ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ด๋Š” Sperax์™€ ์ž๋™ ์ˆ˜์ต๋ฅ  sdtablecoin $USDs๊ฐ€ NEAR(Aurora), Avalanche, Polygon, Fantom ๋“ฑ์„ ํฌํ•จํ•œ ๋ชจ๋“  ์ฃผ์š” ๋ธ”๋ก์ฒด์ธ์—์„œ ํ™œ์„ฑํ™”๋œ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค! ๊ฐ ์ฒด์ธ์—๋Š” ๊ฐ ์ปค๋ฎค๋‹ˆํ‹ฐ์˜ ๊ตฌ์„ฑ์›์„ ์œ„ํ•ด ์ˆ˜๋™์  ์Šคํ…Œ์ด๋ธ”์ฝ”์ธ ์ˆ˜์ต๋ฅ  ์ œํ’ˆ์„ ์ œ๊ณตํ•˜๋Š” $USD์˜ ๊ธฐ๋ณธ ๋ฐฐํฌ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค! ๊ธฐ๋ณธ ์ƒํ˜ธ ์ž‘์šฉ์€ ๊ฐ ์ƒํƒœ๊ณ„์— ๊ฐ€์žฅ ์ ํ•ฉํ•œ ์ˆ˜์œจ ์ƒ์„ฑ ์ „๋žต์„ ํŠน์ง•์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค.



Q5
I would like to know about the uses of the $SPA token What role does a token play in Sperax? What are the advantages for holders?
$SPA ํ† ํฐ์˜ ์šฉ๋„์— ๋Œ€ํ•ด ์•Œ๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค. Sperax์—์„œ ํ† ํฐ์€ ์–ด๋–ค ์—ญํ• ์„ ํ•˜๋‚˜์š”? ๋ณด์œ ์ž์—๊ฒŒ๋Š” ์–ด๋–ค ์ด์ ์ด ์žˆ์Šต๋‹ˆ๊นŒ?
A5
The SperaxUSD protocol has an elegant two token system. This system features who tokens.

1) Yield bearing stablecoin: $USDs - pegged to $1 and new $USDs is added directly to the user wallet.

2) Governance and economic buffer token: $SPA - fluctuates in market price and is used to govern the protocol and keep $USDs $1 peg.

$SPA plays a very important role in keeping $USDs pegged to $1 and the SepraxUSD open, decentralized and censorship resitsant. $SPA has a very elegant feature where as $USDs grows, a small amount of $SPA is required to be burned. This means as $USDs grows, the protocol will control more value in the reserves, but there will LESS units of $SPA in the market due to the burn. Thanks to the economic buffering power of $SPA, the protocol will adjust how much collateral is needed vs $SPA to ensure $USDs is stable and generates high yield for holders.

$SPA is also used to govern the protocol. This is very important becuase SperaxUSD operates completely on-chain and will soon be managed competely by DAO and on-chain token votes. This means that no central party is able to upgrade or change the rules of the protocl without public vote.

SperaxUSD ํ”„๋กœํ† ์ฝœ์—๋Š” 2๊ฐœ์˜ ํ† ํฐ ์‹œ์Šคํ…œ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ์‹œ์Šคํ…œ์€ ๋ˆ„๊ฐ€ ํ† ํฐ์„ ์ œ๊ณตํ•˜๋Š”์ง€๋ฅผ ํŠน์ง•์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค.

1) ์ˆ˜์ต๋ฅ  ๋ฒ ์–ด๋ง ์Šคํ…Œ์ด๋ธ” ์ฝ”์ธ: $USDs - $1์— ๊ณ ์ •๋˜๊ณ  ์ƒˆ๋กœ์šด $USDs๊ฐ€ ์‚ฌ์šฉ์ž ์ง€๊ฐ‘์— ์ง์ ‘ ์ถ”๊ฐ€๋ฉ๋‹ˆ๋‹ค.

2) ๊ฑฐ๋ฒ„๋„Œ์Šค ๋ฐ ๊ฒฝ์ œ ๋ฒ„ํผ ํ† ํฐ: $SPA - ์‹œ์žฅ ๊ฐ€๊ฒฉ์ด ๋ณ€๋™ํ•˜๋ฉฐ ํ”„๋กœํ† ์ฝœ์„ ๊ด€๋ฆฌํ•˜๊ณ  $USDs๋ฅผ $1 ํŽ˜๊ทธ๋กœ ์œ ์ง€ํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค.

$SPA๋Š” $USDs๋ฅผ $1์— ๊ณ ์ •ํ•˜๊ณ  SepraxUSD๋ฅผ ๊ฐœ๋ฐฉ, ๋ถ„์‚ฐ ๋ฐ ๊ฒ€์—ด์— ์ €ํ•ญํ•˜๋„๋ก ์œ ์ง€ํ•˜๋Š” ๋ฐ ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค. $SPA์—๋Š” $USDs๊ฐ€ ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์†Œ๋Ÿ‰์˜ $SPA๊ฐ€ ์†Œ๊ฐ๋˜์–ด์•ผ ํ•˜๋Š” ๊ธฐ๋Šฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ฆ‰, $USDs๊ฐ€ ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ํ”„๋กœํ† ์ฝœ์€ ์ค€๋น„๊ธˆ์—์„œ ๋” ๋งŽ์€ ๊ฐ€์น˜๋ฅผ ์ œ์–ดํ•˜์ง€๋งŒ ์†Œ๊ฐ์œผ๋กœ ์ธํ•ด ์‹œ์žฅ์— $SPA ๋‹จ์œ„๊ฐ€ ๋” ์ ์Šต๋‹ˆ๋‹ค. $SPA์˜ ๊ฒฝ์ œ์  ์™„์ถฉ๋ ฅ ๋•๋ถ„์— ํ”„๋กœํ† ์ฝœ์€ $USDs๊ฐ€ ์•ˆ์ •์ ์ด๊ณ  ๋ณด์œ ์ž์—๊ฒŒ ๋†’์€ ์ˆ˜์ต๋ฅ ์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋„๋ก $SPA์— ๋น„ํ•ด ํ•„์š”ํ•œ ๋‹ด๋ณด์˜ ์–‘์„ ์กฐ์ •ํ•ฉ๋‹ˆ๋‹ค.

$SPA๋Š” ํ”„๋กœํ† ์ฝœ์„ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐ๋„ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ SperaxUSD๊ฐ€ ์™„์ „ํžˆ ์˜จ์ฒด์ธ์œผ๋กœ ์šด์˜๋˜๊ณ  ๊ณง DAO ๋ฐ ์˜จ์ฒด์ธ ํ† ํฐ ํˆฌํ‘œ์— ์˜ํ•ด ๊ฒฝ์Ÿ์ ์œผ๋กœ ๊ด€๋ฆฌ๋  ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์— ๋งค์šฐ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ์ค‘์•™ ์ง‘๋‹จ์ด ๊ณต๊ฐœ ํˆฌํ‘œ ์—†์ด ํ”„๋กœํ† ์ฝœ์˜ ๊ทœ์น™์„ ์—…๊ทธ๋ ˆ์ด๋“œํ•˜๊ฑฐ๋‚˜ ๋ณ€๊ฒฝํ•  ์ˆ˜ ์—†์Œ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.

* ํ•ด๋‹น ํฌ์ŠคํŒ…์€ ํˆฌ์ž ๊ด€๋ จ ์ •๋ณด ๊ณต์œ ์˜ ๋ชฉ์ ์œผ๋กœ ํฌ์ŠคํŒ…๋œ ๊ธ€์ด๋ฉฐ ํˆฌ์ž ๊ถŒ์œ ๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ๊ฐœ์ธ ํˆฌ์ž์˜ ์ฑ…์ž„์€ ๋ชจ๋‘ ๋ณธ์ธ์—๊ฒŒ ์žˆ์œผ๋‹ˆ ์ฐธ๊ณ ํ•˜์…”์„œ ํˆฌ์žํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.

์ž˜๋ชป๋œ ์ •๋ณด ํ˜น์€ ์žฌ๋ฏธ์žˆ๊ฒŒ ๋ณด์…จ๋‹ค๋ฉด ๋Œ“๊ธ€ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
๋ณด๋‹ค ๋น ๋ฅธ ์ •๋ณด๋Š” ํ…”๋ ˆ๊ทธ๋žจ ์ฑ„๋„๊ณผ ์ฑ„ํŒ…๋ฐฉ, ์นด์นด์˜คํ†ก ์ฑ„ํŒ…๋ฐฉ์„ ํ†ตํ•ด ๋ฐ›์•„๋ณด์„ธ์š” :)

ํ…”๋ ˆ๊ทธ๋žจ ๊ณต์ง€๋ฐฉ : https://t.me/minted_labs
ํ…”๋ ˆ๊ทธ๋žจ ์ฑ„ํŒ…๋ฐฉ : https://t.me/minted_chat
์นด์นด์˜คํ†ก ์˜คํ”ˆ ์ฑ„ํŒ…๋ฐฉ : https://open.kakao.com/o/gFVbSeSd (์ž…์žฅ์ฝ”๋“œ : m3309)