We Were Warned About Terra LUNA

Prior to the great Terra LUNA meltdown of May 2022, there were warning signs to investors. This came from some notable crypto experts. The main problem was not about the team or developers. They actually have a solid project team with great ideas. It was more about the design of the stablecoin that worried critics. Terra developed an algorithmic stablecoin called UST (Terra USD) that has no actual commodity or asset backing its value. Instead it relies on minting tokens that peg its value to the US Dollar (USD).

In order to meet its peg to the USD, users must purchase Terra’s main coin called LUNA. UST is minted by burning LUNA, and users can hold UST in a DeFi protocol called Anchor to earn yields on interest up to ~20% (has fallen to 18% as of writing). It is a high earning interest rate that attracted investors to flock to UST. This includes many crypto influencers who also urged their followers to put their UST on the Anchor protocol and earn money.

The second problem with this system, is the sustainability of the Anchor protocol in being able to pay users the interest on their deposited UST. It turns out there were liquidity problems that exposed the protocol before. It was back in May 2021, during the cryptocurrency market crash that UST fell to as low as $0.96. That means a deposit of $1,000 would go down to $960 (a loss of $40) not including any yield on interest. This happened once again in May 2022, and this time the price of UST has gone well below the May 2021 mark. As of posting the value of UST was $0.1101 (Coinmarketcap). If you had deposited $1,000, the value will go down to $110.10 or about 90% of your money’s value was lost.

In order to return the peg back to $1, UST needs to be burned to mint more LUNA. During the meltdown that was what happened, but it hyper-inflated the supply of LUNA in the open market pumping into the trillions. This led to a drastic fall in LUNA prices as a “bank run” started with users dumping their UST. The Luna Foundation Guard (LFG) then stepped in by selling reserves in Bitcoin (and other assets supposedly) to try to mitigate the free fall of UST. It just was not enough because more users were selling off their UST than holding. On the Anchor protocol, the UST locked value fell from $14 Billion to under $5 Billion (and still falling as of writing).

Investment and crypto analyst Lyn Alden was one of the experts who warned about Terra’s UST. In a report from Daily HODL:

“Unlike a crypto-collateralized stablecoin, there is no specific threshold where UST breaks. However, if LUNA gets small relative to UST, the probability of an algorithmic bank run increases… Many of them would liquidate their BTC for cash since their positioning at the time was meant to be a stablecoin.” 

The fall of UST did affect Bitcoin prices, as the LFG had to sell off its reserves in BTC. The worst case scenario seems to have played out because it dragged several assets to the downside (UST, LUNA, ANC and Bitcoin). The LFG reserves would not be enough to cover restoring the peg to USD unfortunately.

She also cites some worries about the Anchor protocol:

“Then there’s the unsustainable Anchor yield timebomb. The time bomb is not about how well-managed the yield decline will be. It’s about what happens to UST demand structurally, when the primary demand driver (artificially high Anchor yields) no longer exists.”

In other words, Anchor did not appear to have the money to cover the interest payments. The payments would be coming from money borrowed using the protocol. However, there were more lenders than borrowers, so there was no balance. The yields were so high it could not be sustainable to pay in the long run.

Another warning about Terra LUNA came from Kevin Zhou of Galois Capital. He was one of the critics to sound the alarm and warned the public. Zhou told Coindesk:

“Even if it happened in slow motion, even if it was something like a bank walk, it was more about this thing not being solvent.”

Solvency was indeed an issue. To quote Zhou, “mechanism was flawed, and it didn’t play out as expected.”

There is also a crypto YouTube channel Coinsider that reported about the risk with Terra LUNA and UST. You can check the video which was made back in March 18, 2022 prior to the meltdown. The analysis was spot on and very informative. It may have also helped some people make the right decision of not investing in LUNA/UST or using the Anchor protocol.

What happened to Terra was catastrophic, and probably the worst if not one of the worst collapses in crypto history. Many people have lost money in the Anchor protocol with their UST deposits, while holders of LUNA now have a worthless (under $1) coin that once was valued at over $100 per coin. Regulators are aware of this problem and they could now begin to apply regulations that require money earning protocols to register or comply with financial rules for consumer protection.

The lesson from all this is to be careful when depositing your money into a DeFi protocol. Anchor was not the first protocol to fail like this. Iron Finance had their own meltdown that should have been another warning sign about high interest protocols. It was even endorsed by public personalities, making it more attractive to users which makes it even more problematic. The problem exposed in these systems is that during extreme market volatility, the algorithmic stablecoins were not able to keep the peg to USD. There was nothing the protocol can do when you have a bank run.

Sometimes when it sounds too good to be true (e.g. high interest on deposits), it probably is. It can be risky when big money is involved. Research the project thoroughly and listen to both sides to get a better understanding of the risks involved, and not just the benefits.

Disclaimer: This is opinion and not financial advice. The information provided is for reference and educational purposes only. Always DYOR to verify information.

The Anchor Protocol For The Terra Network Blockchain

This article provides information about the Terra network and the Anchor Protocol. This will allow access to the Terra blockchain ecosystem, which provides users with access to DeFi (Decentralized Finance) applications.


Terra Blockchain

Anchor is a savings protocol offering low-volatile high yields on Terra stablecoin (UST) deposits. While banks are offering less than 0% interest on savings, Anchor offers between 19 – 20% APY. The Anchor protocol makes use of the Terra blockchain ecosystem to earn users higher yields on their deposits. 

The protocol is decentralized. There are no required sign-ups other than access to a wallet. There are no minimum deposits, account freezes and users can immediately withdraw funds at any time. 

Anchor also lets users borrow against their digital assets as the collateral. The borrower is issued Terra stablecoins based on an LTV (Loan-to-Value) ratio. The higher the LTV for borrowing against collateral, the higher the risk of liquidation if the borrower is not able to maintain the ratio. The good thing about it is that this provides liquid assets to users without losing their original assets. As long as they pay back what was issued, they can recover their collateral.

Users can also stake ANC tokens to earn more tokens. This can also be provided to liquidity pools for the ANC/UST token pairing. The protocol’s simplest earning product is a UST savings deposit, which can earn up to 20% APY.


Participants

The participants are the users of the Anchor protocol. There are 4 main types.

  1. Lenders – Deposits Terra stablecoin UST for lending to earn % APR. In return they receive a token bond issued as aTerra. This is used to redeem the deposit along with accrued interest.
  2. Borrowers – Deposits collateralized digital assets in the form of bonded assets or bAssets (e.g. bETH or bLUNA) in order to borrow money based on an LTV ratio. The borrowed money is against the borrower’s collateral and is in UST stablecoins.
  3. Liquidators – Purchases liquidated collateral from bidding. When a lender is about to default or has reached the threshold LTV, the liquidation process allows for bids to liquidators.
  4. Liquidity Providers – Provides liquidity to a pool for token pairing of UST/ANC. In return, liquidity providers earn from transaction fees made from the liquidity pool.


Tokens

There are 5 types of tokens involved in the Anchor protocol.

UST (USD Terra) – The Terra stablecoin that is pegged to the USD (US Dollar) in price.

– 1 UST = 1 USD

aTerra (Anchor Terra) – Represent the deposited UST stablecoins. 

– Redeemable for initial deposit D and accrued interest i

aTerra = D + i

– To receive aTerra, a user must deposit their digital asset as bAssets. 

The aTerra is then issued based on the LTV ratio. 

bAssets (Bonded Assets) – The locked collateral

– Locks the value of assets from collateral

  • Bonded Luna (bLuna) – Token backed by Luna
    – CW20 compliant for fungible tokens (ERC20 based)

– exchangeRate = lunaBonded / bLunaSupply

  • Bonded ETH (bETH) – Token backed by ETH
    – CW20 and ERC20 standard

– ETHexchangeRate = stETHbalance / bETHSupply

Anchor (ANC) – Governance Token

– Allows token holders to participate in digital governance for  policy making decisions and development of the protocol.

ANC-UST LP – Liquidity Pool (LP) token issued for users who provide ANC/UST token pair.


How to Earn From Anchor 

There are 4 DeFi products that allow users to earn from Anchor.

  1. Deposit UST to earn up to 20% APY (subject to change)
    • Users deposit their UST to earn % interest APY.
    • Users receive a bond of their deposit as aTerra.
    • The longer the user keeps their deposit in savings, the more interest they can earn.
    • Withdrawals can be made at any time.
  2. Stake ANC and earn ANC
    • Users stake their ANC governance tokens.
    • There is a % APY of staking rewards given to ANC stakers.
    • Rewards from staking are claimed when users unstake their ANC.
  3. Provide liquidity for ANC/UST token pair, earn ANC
    • Users provide equivalent amounts of ANC and UST for liquidity.
    • Their pool contribution is issued as ANC-UST LP token.
    • Users earn from transaction fees from the pool.
    • The ANC-UST LP token is used to redeem the user’s earnings, when liquidity is removed by burning the LP tokens.
    • Users receive the amount of the ANC and UST they provided along with the earnings, depending on the number of LP tokens burned.
  4. Collateralize bLUNA or bETH to borrow UST and earn ANC
    • Users provide digital assets (ETH or LUNA) as bonded assets for collateral.
    • Users can borrow against their collateralized assets using an LTV ratio.
    • Users can borrow until the loan’s LTV ratio reaches the MAX LTV, calculated based on collateral types, their prices, and deposit amount.
    • Users can use the money they borrow to earn ANC.


Liquidation Contracts

  • The higher the LTV, the higher the risk of liquidation.
  • Manages collateral liquidations of loans at risk of under collateralization.
  • Used by liquidators to purchase liquidated collateral.


Synopsis

Anchor allows users to earn by allowing deposits of their UST for % APY.

They can also borrow for collateralized lending using bETH and bLUNA tokens.

Staking allows users to stake ANC tokens for yields and claim rewards.

Contribute to liquidity, allowing users to provide ANC-UST token pairs to a liquidity pool and earn from transaction fees.

Disclaimer: This is not financial advice. The information provided is for educational and reference purposes only. Do your own research always to verify facts.

VISA Forges New Connection Between Fiat And Cryptocurrency

Payments giant and credit card company VISA, have announced they are providing support for cryptocurrency payments using the USDC stablecoin starting with partner Crypto.com. USDC is an ERC-20 token that runs on top of the Ethereum blockchain network. This makes use of a stablecoin to settle payments using VISA payment products through their partners. At the moment VISA will pilot the payment system with Crypto.com, a cryptocurrency platform and digital exchange, with plans to offer the service to other partners. VISA is going to make using cryptocurrency much more available for payments. This legitimizes cryptocurrency payments for goods and services, since VISA is a financially regulated entity.

This is a bridge between traditional finance with emerging fintechs involved with cryptocurrency and digital assets. VISA had tried to bridge cryptocurrency payments before, but plans fell through. Perhaps VISA is now ready to provide the service with more knowledge and understanding of cryptocurrency. This allows VISA to better understand the new space fintechs are operating from, which involves innovative products that implement digital currency and blockchain technology. Perhaps it is a sign that changes are coming to traditional financial systems. VISA has been warming up to cryptocurrency and other digital currency (non-crypto) as evident from their more recent postings.

Before VISA, payments processors like PayPal and Square have provided support for cryptocurrency. PayPal has paved the way for users to buy cryptocurrency like Bitcoin through their app. Square allows their customers to buy, hold and sell cryptocurrency through their platform, including the Cash app. Prior to that, there were not many mainstream apps other than those provided by digital exchanges like Coinbase that allow their users to purchase cryptocurrency. VISA is different in that it is providing a way for customers to make payments with the cryptocurrency they hold. This is a layer that has been missing and it could accelerate utility of cryptocurrency as a payment method. Using the blockchain may also provide faster settlements compared to the current system, but scaling remains to be seen on blockchain networks like that of Ethereum.

While the purpose of cryptocurrency is for open direct payments system (Peer to Peer), VISA is not exactly that type of platform. It still operates under the traditional financial system, which is highly centralized and permissioned. That means VISA is not exactly an open network, it requires a membership for its customers. That is why the product they offer is more of a bridge between the traditional fiat system and cryptocurrency. The decentralized aspect of a transaction still falls under the blockchain layer, but through a VISA payment gateway. In the case of USDC, the payment is from a user’s digital wallet on the Ethereum blockchain or even a custodial wallet that supports USDC. What VISA provides is a way to make that payment possible to retailers who will accept the transaction. VISA has so many partners in the retail space that they work with, this opens opportunities for cryptocurrency companies like Crypto.com to have access to more traditional financial markets.

VISA could also open another bridge, this time to the DeFI space of the blockchain. Most platforms in DeFi run over the Ethereum network, but other platforms like Binance, Polkadot and Cardano offer their own ecosystems that provide DeFi apps. If there is integration to support VISA, that can bring more users to the DeFi space who are using VISA credit cards or payment applications supported by the VISA network. At the moment, VISA and other credit card companies do allow customers to purchase cryptocurrency from digital exchanges. Opening up to support decentralized exchanges in the DeFi space are more challenging due to regulatory compliance. If this can be resolved, it opens up the space to allow interoperability of dissimilar payment networks to become possible.

This is overall good for the Ethereum network. VISA will not only need to have USDC, but also Ethereum’s native token ETH (ether). In order to process transactions using USDC, small denominations of ETH are used to pay for costs called “gas” which are part of the transaction fees paid to the network. This is for processing transactions that have to be verified and secured on the blockchain. It may also be likely that it will be VISA’s partners who hold the USDC and ETH, while VISA just helps bridge the retail merchants with the cryptocurrency payment as the settlement layer. The main issue with Ethereum has been scaling, but the development community is fast tracking efforts to scale the network.

With VISA’s announcement, other payment companies like Mastercard and American Express should take notice. This introduces a business model that brings cryptocurrency native platforms with the traditional retail space. The predominant form of payment in the VISA network is by credit and debit card. By integrating a cryptocurrency method into the network, it opens up new channels for making payments. The choice of using a stablecoin also makes plenty of sense given that cryptocurrency is very volatile. This changes the narrative that cryptocurrency is trying to replace traditional finance. Before that can happen, it must have greater utility. Perhaps VISA can help bring it to more mainstream adoption, to the point where we can buy toilet paper with cryptocurrency.

(Image Credit: Photo by Tom Fisk)

Stablecoins – Stability In A Sea Of Volatility

The cryptocurrency market is highly volatile. That is the main risk involved due to the speculative nature for cryptocurrency. Price changes can suddenly shift in a matter of seconds. A typical phenomenon observed in the market is called “pump and dump”, and involves a large injection of capital followed by a large outflow of it as well. This is an example of market manipulation, often carried out by investors called “whales”, who have large funds that can influence the market.

Since there is little regulation and lack of clarity in this space, it is really hard to control how money moves in and out of the market. Price valuation depends on the market cap that is the total capital of the cryptocurrency asset. The idea here for most investors is a future return of value, which is typical of a security. However, cryptocurrency are meant to be a form of payment or medium of exchange which has utility. It is supposed to be a currency like the US Dollar or the Euro, but speculators are treating it as a valuable asset. In other words, most cryptocurrency especially Bitcoin, are being treated as a store of value. Investors are “HODling” or holding on to them with the expectation of higher values in the future.

The problem with holding is the price volatility of cryptocurrency assets. The market shifts and swings, with 100% gains getting wiped out in seconds. Those who continue to hold are using a long term strategy but traders who go short will often lose more money than they expect. There is actually a solution to avoid the price volatility in the market for traders. Enter stablecoins, a cryptocurrency that is pegged to the value of fiat currency.

The best and oldest example of a stablecoin is Tether. The token is named USDT and is pegged to fiat currency like the US Dollar, Euro and Japanese Yen. This provides price stability for traders who want to keep their funds in the cryptocurrency market without the volatility of price swings. It makes sense to keep USDT as a trading pair with the top cryptocurrency in the market. Traders who hold USDT, don’t have to undergo any conversion at exchanges from fiat to cryptocurrency any longer. This will cost traders more money because of the associated fees with exchanging between fiat and cryptocurrency. With USDT, traders can conveniently hold their cryptocurrency assets without being affected by price swings since the USDT token is always pegged one to one to the US Dollar, etc. Since USDT has existing trading pairs with many cryptocurrency it is much simpler to trade on digital exchanges.

The complexity of moving large amounts of money from a bank to a digital exchange and vice versa, is in itself a hassle. Not to mention the scrutiny and the fees involved. Traders who have to convert fiat from their bank back to cryptocurrency to trade on exchanges are also incurring a loss because they could miss the moment to trade because of the process involved. A trader will be able to trade faster by just holding a stablecoin like USDT which they can convert and pump back into the market with an order book on digital exchanges.

According to Wikipedia, a stablecoin is:

“… designed to minimize the volatility of the price of the stablecoin, relative to some “stable” asset or basket of assets.”

The basket of assets can include precious metals or even other types of cryptocurrency. In the case of Tether, 1 US Dollar is supposed to back each USDT token issued. Maintaining that price point requires auditable proofs, which stablecoins must be able to provide to regulators.

Stablecoins even have a practical business application not just for traders, but for businessmen and financiers. Moving money across borders with cryptocurrency is actually faster and much simpler than using a bank of money transfer service. It does however, circumvent jurisdiction laws and that is the issue with transactions like this. There have also been criticisms that stablecoins may not actually have the fiat reserves to back their cryptocurrency. This has been the controversy with Tether. It is more a lack of transparency in their financial information that has regulators investigating.

Another issue that seems to beg scrutiny are how centralized stablecoins are under their respective companies. Most all stablecoins – Tether, Paxos, Gemini, TrueUSD – were developed by a company. Though they use a blockchain-based digital ledger technology, their governance and business process is not truly decentralized. They still make money from fees, but what if the government or a certain jurisdiction shuts down the company for non-compliance to regulations? What happens to the stablecoin holders? Digital exchanges can choose to blacklist the stablecoin token, and this would be disastrous for holders who have plenty of them to exchange. Stablecoins may also lead to an increase in the supply of money leading to inflation that is pegged to a national currency. That is another possible problem that stablecoins could introduce or exacerbate.

There are hurdles and many regulatory clarity questions regarding stablecoins. They can eventually lead to greater adoption with further cooperation with jurisdictions and regulators. Even Facebook and Walmart are planning to release their own cryptocurrency that uses a stablecoin. This can impact the mainstream since those are two of the world’s biggest companies. The potential is there, so it is just a matter of how they will be regulated and how companies who issue them will be able to comply. Stablecoins are beneficial to the cryptocurrency market as a whole. Whenever USDT trading volumes are high, it usually correlates to more trading activity of cryptocurrency assets like Bitcoin. Digital exchanges like Huobi and Binance reported 40-80% of transactions use USDT. It is also originating from China, where traders are using stablecoins like USDT to avoid banking restrictions (From article “Why Tether Volume Is At All-Time High” on Coindesk).

A Cointelegraph article “Stablecoins to Play Key Role in Crypto Adoption, Says New Report” states that stablecoins will have a key role in cryptocurrency adoption. This is optimistic news for stablecoins as they aim to address market volatility in cryptocurrency and hyperinflation with fiat currency. Countries with a high inflation rate can adopt stablecoins to stabilize their funds as a sort of safe haven, though this has not yet been seen on a proven scale. There are plenty of new projects being mentioned now that have the use for stablecoins. It could possibly draw the attention of institutional investors. The stability it can bring to a volatile market is what makes it an attractive solution for trading and perhaps even investing.