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How ERC-404 Brings Fungible Tokens and NFTs Together

How ERC-404 Brings Fungible Tokens and NFTs Together

Non-fungible tokens (NFTs) have been one of the hottest trends in the crypto world, attracting millions of dollars and users to the digital art, collectables, gaming, and metaverse sectors.

However, NFTs also have some limitations, such as high transaction costs, low liquidity, and lack of interoperability. To address these challenges, a new token standard has emerged on the Ethereum blockchain called ERC-404. This standard combines the features of fungible tokens (FTs) and NFTs, creating a new type of token that can be both fungible and non-fungible, depending on the use case.

Today we explore what ERC-404 is, how it works, what are its benefits and drawbacks, and whether you should invest in it or not.

Key Takeaways

  • ERC-404 is an experimental token standard aiming to merge fungible and non-fungible tokens on the Ethereum blockchain.
  • It addresses NFT limitations like high costs and low liquidity and offers flexibility and enhanced interoperability, including features like fractional ownership.
  • However, it’s not yet an official standard and may lead to complexities and competition.
  • While ERC-404 brings innovation, some view it as over-hyped and potentially overshadowed by existing standards like ERC-1155.
  • Its true impact remains to be seen in both technology and market adoption.

What is ERC-404?

ERC-404 is an experimental token standard built on the Ethereum blockchain that aims to combine the functionalities of ERC-20 tokens (fungible tokens) and ERC-721 tokens (non-fungible tokens, or NFTs) into a single standard.

This means that ERC-404 tokens can be both fungible and non-fungible, depending on the specific implementation. For example, a token can start as an FT and be traded with other tokens of the same kind without losing any value, but once it is used or redeemed, it can become an NFT and gain unique characteristics and value. Alternatively, a token can start as an NFT and be fractionalized into smaller units that can be traded as FTs, but once the units are recombined, the token can regain its NFT identity.

The idea was proposed by the Pandora team, a project that is building a metaverse platform where users can create, explore, and trade digital worlds and assets. The first token to use this standard is the $pandora token, which represents a Pandora Box, an NFT that contains a Replicant, a unique digital creature that can evolve and interact with other Replicants. The $pandora token can be traded as an FT on decentralized exchanges (DEXs) like Uniswap, but once it is opened, it reveals the Replicant NFT inside, which can have different attributes and values.

How Does ERC-404 Work?

ERC-404 works by linking every issued token to an NFT, which acts as the source of truth for the token’s state and ownership. The NFT can have a base unit, which defines the minimum amount of tokens that can be transferred or exchanged.

For example, if the base unit is 100, then the token can be divided into 100 fractions, each representing 1% of the NFT. The token can also have a total supply, which defines the maximum number of tokens that can be issued for the NFT. For example, if the total supply is 1000, then the token can be minted up to 1000 times, each representing 0.1% of the NFT.

The standard defines four main functions for the token contract:

  • Mint: This function allows the token creator to issue new tokens for a given NFT up to the total supply limit. The function also checks if the NFT exists and if the token creator is the owner of the NFT.
  • Burn: This function allows the token holder to destroy tokens and reduce the total supply. The function also checks if the token holder owns enough tokens to burn and if the NFT exists.
  • Transfer: This function allows the token holder to send tokens to another address. The function also checks if the token holder owns enough tokens to transfer and if the NFT exists. Additionally, the function updates the ownership of the NFT according to the token balance. For example, if the token holder transfers all their tokens to another address, the NFT ownership is also transferred to that address. Conversely, if the token holder receives enough tokens to reach the base unit, the NFT ownership is also transferred to them.
  • BatchTransfer: This function allows the token holder to send multiple tokens to multiple addresses in one transaction. The function also checks if the token holder owns enough tokens to transfer and if the NFTs exist. Additionally, the function updates the ownership of the NFTs according to the token balances.

What Are the Benefits of ERC-404?

ERC-404 offers several advantages over the existing token standards, such as:

  • Increased liquidity: Being able to trade NFTs as fungible tokens on DEXs massively increases liquidity. This solves a major limitation with existing NFTs, which often suffer from low trading volume and high price volatility due to their uniqueness and scarcity.
  • Lower costs: Being able to batch transfer multiple tokens in one transaction reduces gas fees and saves time. This also solves another limitation with existing NFTs, which often incur high transaction costs due to their individuality and complexity.
  • Greater flexibility: Being able to switch between fungible and non-fungible modes gives token creators and users more options and possibilities. For example, token creators can use ERC-404 to create dynamic and interactive NFTs that can change their state and value based on certain events or actions. Token users can use it to access fractional ownership of NFTs, which lowers the barrier to entry and expands the potential market.
  • Enhanced interoperability: ERC-404 tokens can interact seamlessly with protocols and platforms in both the fungible token and NFT spaces, bridging these previously disconnected areas. For example, ERC-404 tokens can be used as collateral, governance, or utility tokens in DeFi protocols, or as assets, rewards, or currencies in NFT platforms.

What Are the Drawbacks of ERC-404?

ERC-404 is not without its challenges and limitations, such as:

  • Experimental status: As mentioned above, the ERC-404 is not an official Ethereum standard yet, but rather an experimental one that is subject to change and improvement. This means that there may be bugs, vulnerabilities, or compatibility issues with the standard, which could pose risks for token creators and users. Moreover, there may be legal and regulatory uncertainties regarding the status and treatment of such tokens, especially in jurisdictions that have strict rules for crypto assets.
  • Complexity: It is a complex and novel token standard that requires a deep understanding of blockchain technology and smart contracts. As this is new, developers who want to create them need to study the standard and its functions. Users who want to interact need to have a clear grasp of the token’s behaviour and logic, as well as the risks and benefits involved.
  • Competition: ERC-404 is not the only token standard that aims to combine fungibility and non-fungibility. There are other standards that have similar or different approaches, such as ERC-998 and ERC-1155. These standards may offer different features, advantages, or disadvantages than ERC-404, and may attract more adoption or support from the crypto community. Time will tell.

Should You Invest in ERC-404?

The answer to this question depends on your risk appetite, investment goals, and research. ERC-404 is a new and innovative token standard that has a lot of potential but also a lot of uncertainty. Investing in them could be rewarding but also risky. Therefore, you should do your own due diligence before investing in any crypto asset and only invest what you can afford to lose. Here are some factors to consider before investing:

  • The token’s use case: What is the purpose and value proposition of the token? How does it benefit from the ERC-404 standard? What problem does it solve, or what opportunity does it create? How does it compare to other tokens in the same or similar sector?
  • The token’s performance: How has the token performed in terms of price, volume, and market capitalization? What are the factors that influence its demand and supply? What are the trends and patterns that indicate its future direction?
  • The token community: How large, active, and engaged is the token community? How do they support and promote the token? How do they interact with the token team and other stakeholders? What are their feedback and opinions on the token?

Looking Forward

Taking this opportunity, I spoke to people in the industry asking how they look at this new standard. The feelings on the ground are mixed.

Batulzii, former chairman of the board at Cryptocurrency & Blockchain Association of Mongolia highlighted that ERC-404 increased liquidity for NFTs: “By making NFTs divisible and tradable like tokens, it helps overcome the inherent illiquidity issue of traditional NFTs. This can attract more investors and boost the overall NFT market.

“Fractional ownership unlocks new possibilities for ownership and investment, as people can now access valuable NFTs they couldn’t afford entirely, opening up participation to a wider audience.”

Batulzii, who is also the technology lead and founder of Sanchirtech, also warned that this new standard is still experimental and untested and that its complex design could harbour security vulnerabilities that haven’t been fully explored.

Alex Atashkar, co-founder of Seed.Photo, articulated the vision of their platform as the NFT marketplace dedicated exclusively to photographers. He emphasized the significance of not just showcasing art but anchoring it in genuine ownership and said that Seed.Photo’s is integrating the ERC-404 standard

Atashkar highlighted the team’s excitement about the potential of the ERC-404 standard for its unique capability to enable shared ownership of a single NFT by multiple wallets, a breakthrough in the digital art space. This feature opens up myriad possibilities, including tokenization for diverse purposes such as securing loans, staking, and collective art ownership.

From a crypto exchange perspective, I have asked John Inzo, Social Media Manager at HTX to comment on the topic. “This will be an interesting experiment to see how this will help or hurt Ethereum long-term.”

The Bottom Line

To sum things up, ERC-404 is a hybrid token standard that combines the features of fungible and non-fungible tokens, creating a new type of token that can be both fungible and non-fungible, depending on the use case.

I must say that ERC-404 is an exciting and innovative token standard that is revolutionizing the NFT space, but it is not for everyone. To be very honest, I personally think that ERC-404 is more hype than reality. The previous ERC-1155 could almost achieve the main functions of ERC-404, and ERC-1155 is more mature than ERC-404. The latter now seems to be just a modified version of the former. But we shall wait and see how the technology — and market reaction — plays out.

 

 

Source: https://www.techopedia.com/how-erc-404-brings-fungible-tokens-and-nfts-together

 

Anndy Lian is an early blockchain adopter and experienced serial entrepreneur who is known for his work in the government sector. He is a best selling book author- “NFT: From Zero to Hero” and “Blockchain Revolution 2030”.

Currently, he is appointed as the Chief Digital Advisor at Mongolia Productivity Organization, championing national digitization. Prior to his current appointments, he was the Chairman of BigONE Exchange, a global top 30 ranked crypto spot exchange and was also the Advisory Board Member for Hyundai DAC, the blockchain arm of South Korea’s largest car manufacturer Hyundai Motor Group. Lian played a pivotal role as the Blockchain Advisor for Asian Productivity Organisation (APO), an intergovernmental organization committed to improving productivity in the Asia-Pacific region.

An avid supporter of incubating start-ups, Anndy has also been a private investor for the past eight years. With a growth investment mindset, Anndy strategically demonstrates this in the companies he chooses to be involved with. He believes that what he is doing through blockchain technology currently will revolutionise and redefine traditional businesses. He also believes that the blockchain industry has to be “redecentralised”.

www.anndy.com
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What Investors Need to Know About BRC-20 Tokens

What Investors Need to Know About BRC-20 Tokens

Previously, I have talked about Ordinal inscriptions and what it means for the future of Bitcoin. Here’s an update on the BRC-20 token.

BRC-20 is a new experimental fungible token standard designed for the Bitcoin blockchain, inspired by Ethereum’s ERC-20 token. In the last few weeks, you may have heard this term from your friends or seen posts on social media about BRC-20 memes and NFTs.

As of May 2, the combined market capitalization of over 8,800 BRC-20 tokens was $137 million, a remarkable 682% increase from $17.5 million just a week ago. But a week after, as of May 9, the market capitalization of BRC-20 Bitcoin tokens had exceeded $1 billion, and within the previous 24 hours, there was a total trading volume of $207.7 million. These tokens can be tracked on brc-20.io or traded on Ordswap. Some of them are also available on Gate. As more wallet providers and more centralized exchanges integrate, I believe there will be more movements within their ecosystem.

What is BRC-20?

This standard was created for the Bitcoin blockchain by an anonymous on-chain analyst called Domo. It is being used to issue and transfer fungible tokens on the Bitcoin blockchain. BRC-20 is similar to the ERC-20 token standard used on the Ethereum blockchain but specifically designed for Bitcoin. BRC-20 uses Ordinal inscriptions of JavaScript Object Notation to deploy token contracts and mint and transfer tokens.

BRC-20 tokens are stored on the Bitcoin base chain and built with the help of Ordinals and Inscriptions. An Inscription or Ordinal is a unique number attached to a specific piece of digital content, such as an image, video, or text, stored on the Bitcoin blockchain. Inscriptions are generated using a special protocol that ensures their uniqueness and immutability, making them valuable digital assets that can be bought, sold, and traded just like NFTs. These tokens can be attributed to satoshis and then traded or swapped with others, just like other tokens.

Adding on to the above points and to give some context, BRC-20 tokens were made possible by a loophole in Bitcoin’s 2021 Taproot upgrade, which allowed for the attachment of small amounts of arbitrary data to each transaction to limit the amount of data stored on the blockchain. BRC-20 tokens use this feature to add additional data to individual satoshis, which can then be used to create various types of assets and tokens.

How different are BRC-20 and ERC-20?

The BRC-20 token standard utilizes the proof of work (PoW) mechanism, while the ERC-20 uses the proof of stake (PoS) mechanism. PoW is a consensus mechanism in blockchain networks to validate transactions and add new blocks to the chain.

In PoW, miners compete against one another to solve complex mathematical problems using high-powered computational devices. PoS protocols are a class of consensus mechanisms for blockchains that work by selecting validators in proportion to their quantity of holdings in the associated cryptocurrency.

Unlike PoW, which relies on solving complex computational problems, PoS requires validators to stake a certain amount of cryptocurrency before participating in the consensus process. Validators are chosen based on the amount of cryptocurrency they have staked, with those who have staked more having a higher probability of being selected to validate transactions.

The significant difference between the two networks is EVM (Ethereum virtual machine) compatibility. The BRC-20 token standard does not support smart contracts, which limits the ability of developers to create different programmable tokens and financial products.

Understanding memecoins popularity

Due to the explosive growth of the BRC-20 token standard, particularly with the introduction of memecoins such as Pepe and Memetic, these coins are becoming increasingly popular on BRC-20. In just four days, the BRC-20 token market capitalization has soared from $95 million to $279 million, with over 13,530 tokens currently in circulation. The top five BRC-20 tokens, Ordi, Pepe, Piza, Memetic, and Moon, make up 86.55% of the total market capitalization.

Memecoins may be moving to BRC-20 due to the Ethereum network becoming congested by these coins. One notable meme token, Pepe, has contributed significantly to this congestion. BRC-20 tokens, which are an experimental token standard on the Bitcoin blockchain modeled after Ethereum’s ERC-20 tokens, enable developers to create and transmit fungible tokens through the Ordinals protocol. The rise of memecoins has made BRC-20 tokens more popular in the cryptocurrency community.

 

It’s important to note that the number of daily transactions on the Bitcoin network hit a new record of 682,000 recently, up from 250,000 daily transactions at the beginning of 2023. As a result, all BRC-20 transactions must take place on-chain, which has rapidly filled up the limited space in Bitcoin blocks. Due to memecoins and BRC-20s, Bitcoin and Ethereum fees have soared.

 

What to look out for on BRC-20

 

The surge in memecoins’ popularity on BRC-20 can be attributed to the explosive growth of the BRC-20 token standard and the congestion on the Ethereum network caused by memecoins. This is like teaser marketing in my point of view.

 

One of the primary use cases for BRC-20 tokens is in the area of decentralized finance (DeFi). BRC-20 tokens have found utility in decentralized finance applications like lending, borrowing, and yield farming. Unlike rigid Bitcoin, BRC-20 tokens are more flexible and can be used in various decentralized financial applications.

Another use case for BRC-20 tokens is peer-to-peer transfers. BRC-20 tokens utilize the Bitcoin network and can be moved between wallets on the network. The most basic thing one could do with a BRC-20 token is to transfer it to their peers as a representation of value. In the future, I would foresee that the demand for real asset tokenization on BRC-20 will continue to grow.

The development of BRC-20 tokens is continuing at a rapid pace, and it is likely that more use cases will emerge in the future. The impact of BRC-20 tokens has been significant, considering they began as an experiment. The tokens have exploded in popularity in the crypto community, and over 14,000 BRC-20 tokens are deployed on Bitcoin compared to an estimated 400 million on Ethereum. This means that there is still lots of room for growth.

 

Source: https://intpolicydigest.org/what-investors-need-to-know-about-brc-20-tokens/

Anndy Lian is an early blockchain adopter and experienced serial entrepreneur who is known for his work in the government sector. He is a best selling book author- “NFT: From Zero to Hero” and “Blockchain Revolution 2030”.

Currently, he is appointed as the Chief Digital Advisor at Mongolia Productivity Organization, championing national digitization. Prior to his current appointments, he was the Chairman of BigONE Exchange, a global top 30 ranked crypto spot exchange and was also the Advisory Board Member for Hyundai DAC, the blockchain arm of South Korea’s largest car manufacturer Hyundai Motor Group. Lian played a pivotal role as the Blockchain Advisor for Asian Productivity Organisation (APO), an intergovernmental organization committed to improving productivity in the Asia-Pacific region.

An avid supporter of incubating start-ups, Anndy has also been a private investor for the past eight years. With a growth investment mindset, Anndy strategically demonstrates this in the companies he chooses to be involved with. He believes that what he is doing through blockchain technology currently will revolutionise and redefine traditional businesses. He also believes that the blockchain industry has to be “redecentralised”.

www.anndy.com
j j j

How many cronos tokens are there? CRO token circulation analysis

How many cronos tokens are there? CRO token circulation analysis

Crypto.com is one of the biggest crypto exchanges out there, however, recent negative sentiment and the collapse of the FTX crypto exchange have sent its native token, cronos (CRO), into a downwards spiral, forcing it to lose over 90% of its value from $0.8992 in November 2021 to $0.0698 a year later.

What are the latest token analytics suggesting, and how many cronos tokens are there?

What is CRO?

CRO is the native cryptocurrency of the Crypto.com chain and the Cronos EVM Chain. It was formerly known as the Crypto.org Coin before being renamed to CRO.

Crypto.com is a public, open-source and permissionless blockchain that aims to help drive the mass adoption of blockchain technology through decentralised finance (DeFi), payments and non-fungible tokens (NFTs). The platform has named itself as the “next generation public blockchain”.

The platform was co-founded in 2016 by Kris Marszalek, Rafael Melo, Bobby Bao and Gary Or and is now operated as a desktop and mobile application.

Crypto.com's key features

The Cronos EVM Chain is the first ever Ethereum-compatible blockchain that was built on Cosmos SDK technology. It is an open source, permissionless Layer 1 chain that aims to scale the DeFi, GameFi and overall Web3 communities by letting builders instantly port apps and crypto assets from other chains while benefiting from low transaction fees, high throughput and fast finality.

The CRO token powers the ecosystem and is used for staking, which grants users a number of rewards and helps maintain the platform’s security and decentralisation. The cronos cryptocurrency is also used to settle transaction fees on the Crypto.org Chain.

Latest CRO market news

2022 has not been the best year for CRO. The token has fallen by more than 87% from its all-time high of $0.8992 on 24 November 2021 to $0.1093 on 17 June 2022. The dip in the CRO price was heightened as Crypto.com announced on 1 May 2022 that it would be slashing staking rewards for all tiers of its VISA cards “to ensure long-term sustainability”, effective as of 1 June 2022.

CRO price chart

Between mid-July 2022 and end of September 2022, Crypto.com has received a number of licence updates worldwide, including Italy, Cyprus, South Korea, Australia, Canada, the UK and France. In addition, on 12 October 2022 the firm said that Paris was established as its European Regional Headquarters and invested €150m (around $155m, as of 18 November) in France to support market operations.

Between 25 October 2022 and 28 October 2022, Crypto.com had signed three MOUs: one with the game software developing studio ACT Games; one with the city of Busan in South Korea to advance the blockchain industry; and one more with global content studio A Story to develop NFT collaborations.

However, amid all the positive news, Crypto.com has also been caught in an array of negative news. An article published on 6 October 2022 by Ad Age tech claimed that the platform had cut off deals with a number of big sports organisations, including the Los Angeles’ Angels City Football Club, the 2022 FIFA World Cup in Qatar and the online sports tournament host Twitch Rivals. The article cited unanimous former and current Crypto.com employees.

In addition, according to a series of Tweets by the article’s journalist Asa Hiken, between “June and August, 30-40% of Crypto[dot]com’s entire workforce left the company, per former and current employees. That’s 2,000+ departures — the vast majority of which were layoffs.”

The company did not address the reports.

Now, let’s take a closer look at how many cronos tokens there are now.

How many cronos tokens are there?

So, let’s have a look at how many cronos tokens are available in circulation as of 18 November 2022.

According to data provided by CoinMarketCap, the maximum supply of the cronos tokens is 30.2 billion, meaning that once the total number of cronos tokens in circulation reaches that value, new tokens can no longer be mined. The current circulating supply of the CRO coin surpassed 25 billion.

However, this was not always the case for the cryptocurrency.

When the cryptocurrency was launched in 2018, its maximum supply was fixed at 100 billion coins. But, in order for the Crypto.com network to become fully decentralised at Mainnet Launch, Crypto.com decided to burn 70 billion CRO tokens in what it called “the largest token burn in history”. This was announced by the platform on 22 February 2021.

The platform released a schedule which shows that an initial batch of 59.6 billion CRO tokens was burned on 22 February 2021. Meanwhile, 10.4 billion coins were locked in a smart contract and would be burned every month as they get unlocked. This was aiming to increase the cryptocurrency circulating supply from 24% at the time to over 80%.

The remaining 5.9 billion CRO tokens were distributed in the following way:

  • 5 billion CRO were allocated to mainnet block rewards for Chain validators and delegators
  • 0.9 billion CRO were allocated to the development of the Chain ecosystem

Of that 70 billion burned:

  • 20 billion tokens came from the platform’s capital reserve
  • 5.5 billion coins came from the platform’s community development
  • 10.4 billion tokens came from secondary distribution and launch incentives
  • 20 billion tokens came from ecosystem grants
  • 20 billion tokens came from network long-term incentives

Who are the biggest CRO token holders?

Now that we have established how many cronos tokens are in circulation, let’s take a look at the biggest CRO token holders.

Data provided by etherscan.io showed that, as of 18 November, there were 281,902 CRO holders in total. The 10 biggest CRO holders collectively owned 92.54% of the total token supply in circulation, meanwhile the top 100 owned 95.93%.

The website noted that the top account holding the most CRO tokens in total was a Null Address owning over 77 billion coins, amounting to 77.89% of the total circulating supply. Crypto.com was also among the top CRO holders in the world, owning around 7 billion tokens or approximately 6.9% of the total supply.

Analyst thoughts

Anndy Lian, chief digital advisor at the Mongolian Productivity Organisation and author of ‘NFT: From Zero to Hero’ told Capital.com that while burning 70% of the then maximum CRO token supply was a good decision, doing so in 2021 was a “downside”.

“Personally, I would prefer them to burn and then buyback in stages of burning such a huge amount. The burn back then did make the market perceive that the remaining tokens have more value but that was short lived.”

Lian added that taking into consideration everything that has happened with the FTX crypto exchange in recent weeks, CRO holders are also getting anxious about the wellbeing of the Crypto.com platform, however, Crypto.com CEO Kris Marszalek’s live AMA session on YouTube on 14 November 2022 helped calm those worries down.

“Crypto.com is still facing potential bank run in my humble opinion. This to me is one of the biggest risks that CRO has a direct impact on.”

The bottom line

While knowing key info about the cronos tokenomics and circulating supply is important for accessing the project’s health, it shouldn’t substitute your own research. You should always conduct your own due diligence before trading, looking at the latest news, technical and fundamental analysis, and a wide range of analysts’ opinions before making any trading decision.

Keep in mind that past performance is no guarantee of future returns. And never trade or invest money that you cannot afford to lose.

 

Source: https://capital.com/how-many-cro-tokens-are-there-crypto-com-circulation-analysis

Anndy Lian is an early blockchain adopter and experienced serial entrepreneur who is known for his work in the government sector. He is a best selling book author- “NFT: From Zero to Hero” and “Blockchain Revolution 2030”.

Currently, he is appointed as the Chief Digital Advisor at Mongolia Productivity Organization, championing national digitization. Prior to his current appointments, he was the Chairman of BigONE Exchange, a global top 30 ranked crypto spot exchange and was also the Advisory Board Member for Hyundai DAC, the blockchain arm of South Korea’s largest car manufacturer Hyundai Motor Group. Lian played a pivotal role as the Blockchain Advisor for Asian Productivity Organisation (APO), an intergovernmental organization committed to improving productivity in the Asia-Pacific region.

An avid supporter of incubating start-ups, Anndy has also been a private investor for the past eight years. With a growth investment mindset, Anndy strategically demonstrates this in the companies he chooses to be involved with. He believes that what he is doing through blockchain technology currently will revolutionise and redefine traditional businesses. He also believes that the blockchain industry has to be “redecentralised”.

www.anndy.com
j j j