不可替代代幣（NFT）產業儘管最近陷入低迷，但在現實世界的應用中仍具有相當大的前景。 NFT 允許資產代幣化，為互動和價值轉移創造新的可能性。 ERC-721 和 ERC-1155 標準支撐 NFT 代幣化，提供唯一識別碼和可編程所有權條件。主要應用包括現實世界的資產代幣化、數位ID和證書、遊戲物品所有權、元宇宙和供應鏈透明度。儘管面臨挑戰和波動，NFT 仍繼續為各個行業提供機會和解決方案。然而，盡職調查和適當的開發實踐對於確保專案成功至關重要。
NFTs are still one of the most discussed segments of the crypto industry. In this article, I will analyze the current state of this trend and find out the possible reasons for its downfall. I will dive into the specifics of NFT tokens and break down the basic principles of the ERC-721 and ERC-1155 standards. I’ll find out which directions can make NFTs really useful for our world and how much potential still remains in them. I invite you to dive into this segment and find out what you should consider when developing your own NFT or any other crypto project. State of the NFT market The market for non-fungible tokens (NFTs) has taken a serious downturn in recent years, as indicated by significant price falls in core collections and decreased participation in this market: collectors and investors are selling off NFTs. The NFT market drop started in the second quarter of 2022, and several factors impacted it. During this period, a long, bearish trend started in the global crypto market. Since NFTs are most often traded in cryptocurrencies and are part of the crypto market, this could not help but affect them. The downfall of the crypto market (and thus of the NFT segment) was significantly affected by the collapse of several large crypto projects: FTX and TerraUSD, among others. Crypto-attacks that affected NFT holders also had an impact, which reduced trust in this sphere. We should add that at that time, the NFT market was mostly speculative, and volumes were artificially high. The speculative nature was confirmed by the lack of real usage of NFTs. Currently, the NFT segment has still not recovered from the downturn, as indicated by the Nansen NFT 500 Index, which was above the 1,800 value at its peak in 2022 and is now at around 250. However, NFT still has a huge potential for real-world usage in a wide range of areas that remain to be realized, which we will discuss further below. With the condition of positive dynamics in the cryptocurrency markets and the increasing real-world usage of NFT with benefits, the chances of the NFT segment reaching new highs are becoming more and more likely. What are NFTs and the major standards? NFTs are tokens that are not fungible. This means that each token is unique, cannot be replaced by another, and has its own unique identifier. NFTs also cannot be divided into smaller units and are managed by smart contract logic. NFTs usually have additional information, which is called metadata, and contain some additional data. For example, it can be a description of the token, the image that represents it, and other parameters. The uniqueness of such tokens is guaranteed by the unique address of the smart contract in which they were issued and the identifier of each token. NFT tokens can represent anything in different areas, such as artwork, copyrights, certificates, gaming items, rights, and more. Essentially, any unique tangible and intangible things of the real and virtual worlds can be represented in the NFT format. The pioneer of NFT, which is the standard in Ethereum, is ERC-721. It implies that each token exists only in a single instance and is indivisible. Each token has its own unique ID. It also means that only one address can own one token. Below is an example of what these records look like. For example, let's say user 1 owns a token with ID 8, and user 2 owns tokens with IDs 2 and 5, etc. When a token is transferred, its owner changes. The ERC-721 standard is mainly used for objects that exist in a single copy - certificate, painting, image, copyright, jewelry, etc. One of the other popular standards is ERC-1155. It combines both fungible and non-fungible tokens. The logic is as follows: if only one token is issued within one token-ID, then it is non-fungible, as in the case of ERC-721. However, the ERC-1155 standard allows issuing multiple tokens within one token ID. Then, they will be fungible within that token-ID. This opens up many opportunities, for example, for selling tickets: as long as the ticket is not sold, it is no different from the others and can be replaced by any of the same. This can be applied to any class of items that can be replaced by another of the same kind. With this standard, split ownership of one unique item can be implemented. For example, a painting is unique and represented by a separate token ID, and multiple token issuance within that token ID allows split ownership of it into many parts. For example, a token with ID 8 is issued in a single instance and is held by user 1. Tokens with ID 10 are issued in multiple instances and are fungible. The records in this case look like this: user 2 owns three tokens with ID 10, and user 3 owns two tokens with ID 10. What token ownership records look like in the ERC-1155 standard is shown in the example below. This standard is most often used in games but can be used in DAO and many other areas where its properties are useful. NFT usage potential Tokenization of real-world assets (RWAs): NFTs allow the tokenization of almost any real-world asset, which opens up new possibilities for interacting with them. It is possible to tokenize works of art, real estate, and securities. This will allow a more secure transfer of rights to real-world objects and increase liquidity. Tokenization also makes global deals much easier and more efficient, as there is no need to be there in person. At the same time, it increases the speed of transactions, reduces transaction costs, and makes them available 24/7. Right now, this is the direction that has the greatest potential to use NFT for practical benefit. The volume of global real assets that can be tokenized is around $800T. Read more about tokenization and its potential in this article! Digital IDs and certificates: The use of NFTs for digital IDs and certificates provides a high level of security and data protection due to immutability and distributed storage. Each NFT can be uniquely identified, making it impossible to fraudulently forge or modify digital IDs and certificates. As a result, the efficiency and usability of such forms of documents will increase, fraud will be easier to combat, and people will be able to trust documents more. It is important to note that NFT tokens are programs, thanks to which it is possible to use almost any conditions in them to make such tokens non-transferable, which is typical for real documents. For example, we cannot transfer the right to use our diploma to another person because it is issued in a specific name. In addition, we can benefit from the blockchain network. Gaming industry: NFTs open up opportunities to create new game models: games with collectibles or platforms for creating and selling user-generated content. This opens up additional opportunities for gaming industry growth and improves the user experience, as NFTs allow players to own and trade unique in-game items, creating real value for virtual worlds. This stimulates economic interactions within gaming communities and can be a source of revenue for players and content creators. Metaverses: NFTs can become an important part of metaverses by giving users the ability to own virtual real estate, items, and content, opening up new possibilities for interaction between the physical and virtual worlds. Supply chains: NFTs can be used to create digital identifiers for items to track their origin and journey through the supply chain. In this way, transparency can be ensured, and consumers can be assured of the quality and authenticity of items. How do you create your own NFT project? In order to create a successful NFT project, it is critical to choose a company or team with extensive experience in Web3 development and deep expertise in NFT. This is crucial: there are a lot of peculiarities in this segment, and if they are not taken into consideration, the project may not be marketable, and resources will be wasted. One of the significant things is the security of smart contracts. There was a relatively recent exploit of ERC-X smart contracts for 168.8 ETH (about $470,000 at the time) that included NFT standards. In order for a project to avoid such a scenario, it is important to audit smart contracts. Auditing greatly increases the trust of the project users, which gives a greater chance of its success. What’s next? Despite the fluctuations and challenges faced by the NFT market, there remains a lot of promise for this trend. The NFT segment continues to be implemented in a wide range of industries and offers new opportunities and solutions. The information presented in this article is the subjective opinion of the author and should not be considered a recommendation or a call to action.
NFT 仍然是加密產業討論最多的領域之一。在這篇文章中，我將分析這一趨勢的現狀，並找出其崩潰的可能原因。我將深入探討 NFT 代幣的具體情況，並分解 ERC-721 和 ERC-1155 標準的基本原則。我會找出哪些方向可以讓 NFT 對我們的世界真正有用，以及它們還有多少潛力。我邀請您深入研究這個領域，並了解在開發自己的 NFT 或任何其他加密項目時應該考慮什麼。 NFT 市場狀況 近年來，不可取代代幣 (NFT) 市場嚴重下滑，核心藏品價格大幅下跌，市場參與度下降：收藏家和投資者紛紛拋售 NFT。 NFT 市場從 2022 年第二季開始下跌，受到多種因素的影響。在此期間，全球加密貨幣市場開始出現長期看跌趨勢。由於 NFT 最常以加密貨幣進行交易，並且是加密貨幣市場的一部分，這勢必會對它們產生影響。加密市場（以及 NFT 領域）的衰落受到幾個大型加密項目崩潰的嚴重影響：FTX 和 TerraUSD 等。影響 NFT 持有者的加密攻擊也產生了影響，降低了對該領域的信任。需要補充的是，當時的 NFT 市場主要是投機性的，交易量被人為地抬高。 NFT 缺乏實際使用證實了投機性質。目前，NFT 領域仍未從低迷中恢復過來，從南森 NFT 500 指數來看，該指數曾高於 2022 年峰值時的 1800 點，目前處於 250 點左右。不過，NFT 仍然具有巨大的實際潛力。 -在仍有待實現的廣泛領域中的世界使用，我們將在下面進一步討論。隨著加密貨幣市場的積極動態以及 NFT 在現實世界中的使用不斷增加，NFT 領域創下新高的機會變得越來越有可能。什麼是 NFT 以及主要標準是什麼？ NFT 是不可取代的代幣。這意味著每個令牌都是唯一的，不能被另一個令牌替換，並且有自己的唯一識別碼。 NFT 也不能被劃分為更小的單元，並由智能合約邏輯進行管理。 NFT 通常有附加信息，稱為元數據，並包含一些附加數據。例如，它可以是令牌的描述、表示令牌的圖像以及其他參數。此類代幣的唯一性由發行它們的智能合約的唯一地址和每個代幣的識別碼保證。 NFT 代幣可以代表不同領域的任何事物，例如藝術品、版權、證書、遊戲物品、權利等等。本質上，現實和虛擬世界中任何獨特的有形和無形事物都可以用 NFT 格式表示。 NFT（以太坊標準）的先驅是ERC-721。這意味著每個令牌僅存在於單一實例中且是不可分割的。每個令牌都有自己唯一的 ID。這也意味著只有一個地址可以擁有一個代幣。以下是這些記錄的範例。例如，假設使用者 1 擁有 ID 為 8 的代幣，使用者 2 擁有 ID 為 2 和 5 的代幣等。當代幣被轉移時，其所有者就會改變。 ERC-721 標準主要用於單一副本中存在的物件 - 證書、繪畫、圖像、版權、珠寶等。其他流行的標準之一是 ERC-1155。它結合了可替代和不可替代的代幣。邏輯如下：如果在一個 token-ID 內只發行一個 token，那麼它是不可替代的，就像 ERC-721 的情況一樣。然而，ERC-1155 標準允許在一個代幣 ID 內發行多個代幣。然後，它們將在該令牌 ID 內可互換。這帶來了很多機會，例如，售票：只要不售票，它與其他票沒有什麼不同，可以被任何相同的票取代。這可以應用於任何可以被同類物品替代的物品類別。透過這個標準，可以實現一個獨特項目的所有權分割。例如，一幅畫是唯一的，並由單獨的令牌 ID 表示，並且該令牌 ID 內的多個令牌發行允許將其所有權分割為多個部分。例如，ID為8的代幣在單一實例中發行，並由用戶1持有。ID為10的代幣在多個實例中發行，並且是可互換的。本範例中的記錄如下所示： 使用者 2 擁有三個 ID 為 10 的代幣，使用者 3 擁有兩個 ID 為 10 的代幣。ERC-1155 標準中的代幣所有權記錄如下例所示。該標準最常用於遊戲，但也可用於 DAO 以及其屬性有用的許多其他領域。 NFT 使用潛力 現實世界資產代幣化 (RWA)：NFT 允許對幾乎所有現實世界資產進行代幣化，這為與它們互動開闢了新的可能性。藝術品、房地產和證券可以代幣化。這將允許更安全地轉移現實世界物體的權利並增加流動性。代幣化也使全球交易變得更加容易和高效，因為無需親自到場。同時，它提高了交易速度，降低了交易成本，並使其24/7可用。目前來看，這是最有潛力利用NFT產生實際效益的方向。全球可代幣化的實體資產量約為 800T 美元。在本文中閱讀有關標記化及其潛力的更多資訊！數位ID和證書：由於不變性和分散式存儲，使用NFT作為數位ID和證書可以提供高水準的安全性和資料保護。每個 NFT 都可以被唯一標識，從而無法欺詐性地偽造或修改數位 ID 和憑證。因此，此類形式的文件的效率和可用性將會提高，詐欺行為將更容易打擊，人們將能夠更加信任文件。值得注意的是，NFT 代幣是程序，因此可以使用其中的幾乎任何條件來使此類代幣不可轉讓，這對於真實文件來說是典型的。例如，我們不能將我們的文憑的使用權轉讓給另一個人，因為它是以特定的名義頒發的。此外，我們還可以從區塊鏈網路中受益。遊戲產業：NFT 開啟了創建新遊戲模式的機會：具有收藏品的遊戲或用於創建和銷售用戶生成內容的平台。這為遊戲產業的發展帶來了更多機會，並改善了用戶體驗，因為 NFT 允許玩家擁有和交易獨特的遊戲內物品，為虛擬世界創造真正的價值。這刺激了遊戲社群內的經濟互動，並且可以成為玩家和內容創作者的收入來源。元宇宙：NFT 可以成為元宇宙的重要組成部分，讓使用者能夠擁有虛擬房地產、物品和內容，為物理世界和虛擬世界之間的互動開闢新的可能性。供應鏈：NFT 可用於為物品建立數位標識符，以追蹤其來源和整個供應鏈的旅程。這樣可以確保透明度，讓消費者對商品的品質和真實性放心。如何創建自己的 NFT 專案？為了創建一個成功的 NFT 項目，選擇一家在 Web3 開發方面擁有豐富經驗和在 NFT 方面擁有深厚專業知識的公司或團隊至關重要。這一點至關重要：該細分市場有許多特殊性，如果不考慮這些特殊性，該專案可能無法銷路，並且會浪費資源。其中重要的事情之一是智能合約的安全性。最近有一個針對 168.8 ETH（當時約 47 萬美元）的 ERC-X 智能合約的漏洞利用，其中包括 NFT 標準。為了讓專案避免這種情況，審核智能合約非常重要。審計大大增加了專案使用者的信任，從而提高了專案成功的機會。下一步是什麼？儘管 NFT 市場面臨波動和挑戰，但這一趨勢仍然充滿希望。 NFT 領域繼續在廣泛的行業中實施，並提供新的機會和解決方案。本文提供的資訊是作者的主觀意見，不應被視為建議或號召性用語。
The information presented in this article may be incomplete or not fully accurate and readers are advised to conduct their own research to confirm and supplement the information presented.Readers should understand that making any decisions based on this information involves risks, including loss of capital or other negative consequences. Readers are advised to seek professional advice and evaluate their own circumstances before making any decisions. The author shall not be liable for any loss or damage resulting from the use of information from this article. Not an investment recommendation NFTs are still one of the most discussed segments of the crypto industry. In this article, I will analyze the current state of this trend and find out the possible reasons for its downfall. I will dive into the specifics of NFT tokens and break down the basic principles of the ERC-721 and ERC-1155 standards. I’ll find out which directions can make NFTs really useful for our world and how much potential still remains in them. I invite you to dive into this segment and find out what you should consider when developing your own NFT or any other crypto project. State of the NFT market State of the NFT market The market for non-fungible tokens (NFTs) has taken a serious downturn in recent years, as indicated by significant price falls in core collections and decreased participation in this market: collectors and investors are selling off NFTs. The NFT market drop started in the second quarter of 2022, and several factors impacted it. During this period, a long, bearish trend started in the global crypto market. Since NFTs are most often traded in cryptocurrencies and are part of the crypto market, this could not help but affect them. The downfall of the crypto market (and thus of the NFT segment) was significantly affected by the collapse of several large crypto projects: FTX and TerraUSD, among others. Crypto-attacks that affected NFT holders also had an impact, which reduced trust in this sphere. We should add that at that time, the NFT market was mostly speculative, and volumes were artificially high. The speculative nature was confirmed by the lack of real usage of NFTs. Currently, the NFT segment has still not recovered from the downturn, as indicated by the Nansen NFT 500 Index, which was above the 1,800 value at its peak in 2022 and is now at around 250. However, NFT still has a huge potential for real-world usage in a wide range of areas that remain to be realized, which we will discuss further below. With the condition of positive dynamics in the cryptocurrency markets and the increasing real-world usage of NFT with benefits, the chances of the NFT segment reaching new highs are becoming more and more likely. What are NFTs and the major standards? What are NFTs and the major standards? NFTs are tokens that are not fungible. This means that each token is unique, cannot be replaced by another, and has its own unique identifier. NFTs also cannot be divided into smaller units and are managed by smart contract logic. NFTs usually have additional information, which is called metadata, and contain some additional data. For example, it can be a description of the token, the image that represents it, and other parameters. The uniqueness of such tokens is guaranteed by the unique address of the smart contract in which they were issued and the identifier of each token. NFT tokens can represent anything in different areas, such as artwork, copyrights, certificates, gaming items, rights, and more. Essentially, any unique tangible and intangible things of the real and virtual worlds can be represented in the NFT format. The pioneer of NFT, which is the standard in Ethereum, is ERC-721 . It implies that each token exists only in a single instance and is indivisible. Each token has its own unique ID. It also means that only one address can own one token. ERC-721 Below is an example of what these records look like. For example, let's say user 1 owns a token with ID 8, and user 2 owns tokens with IDs 2 and 5, etc. When a token is transferred, its owner changes. The ERC-721 standard is mainly used for objects that exist in a single copy - certificate, painting, image, copyright, jewelry, etc. One of the other popular standards is ERC-1155. It combines both fungible and non-fungible tokens. The logic is as follows: if only one token is issued within one token-ID, then it is non-fungible, as in the case of ERC-721. However, the ERC-1155 standard allows issuing multiple tokens within one token ID. Then, they will be fungible within that token-ID. This opens up many opportunities, for example, for selling tickets: as long as the ticket is not sold, it is no different from the others and can be replaced by any of the same. This can be applied to any class of items that can be replaced by another of the same kind. With this standard, split ownership of one unique item can be implemented. For example, a painting is unique and represented by a separate token ID, and multiple token issuance within that token ID allows split ownership of it into many parts. ERC-1155. For example, a token with ID 8 is issued in a single instance and is held by user 1. Tokens with ID 10 are issued in multiple instances and are fungible. The records in this case look like this: user 2 owns three tokens with ID 10, and user 3 owns two tokens with ID 10. What token ownership records look like in the ERC-1155 standard is shown in the example below. This standard is most often used in games but can be used in DAO and many other areas where its properties are useful. NFT usage potential NFT usage potential Tokenization of real-world assets (RWAs): NFTs allow the tokenization of almost any real-world asset, which opens up new possibilities for interacting with them. It is possible to tokenize works of art, real estate, and securities. This will allow a more secure transfer of rights to real-world objects and increase liquidity. Tokenization also makes global deals much easier and more efficient, as there is no need to be there in person. At the same time, it increases the speed of transactions, reduces transaction costs, and makes them available 24/7. Tokenization of real-world assets (RWAs): Right now, this is the direction that has the greatest potential to use NFT for practical benefit. The volume of global real assets that can be tokenized is around $800T. Read more about tokenization and its potential in this article ! Read more about tokenization and its potential in this article article ! Digital IDs and certificates: The use of NFTs for digital IDs and certificates provides a high level of security and data protection due to immutability and distributed storage. Each NFT can be uniquely identified, making it impossible to fraudulently forge or modify digital IDs and certificates. As a result, the efficiency and usability of such forms of documents will increase, fraud will be easier to combat, and people will be able to trust documents more. Digital IDs and certificates: It is important to note that NFT tokens are programs, thanks to which it is possible to use almost any conditions in them to make such tokens non-transferable, which is typical for real documents. For example, we cannot transfer the right to use our diploma to another person because it is issued in a specific name. In addition, we can benefit from the blockchain network. blockchain Gaming industry: NFTs open up opportunities to create new game models: games with collectibles or platforms for creating and selling user-generated content. This opens up additional opportunities for gaming industry growth and improves the user experience, as NFTs allow players to own and trade unique in-game items, creating real value for virtual worlds. This stimulates economic interactions within gaming communities and can be a source of revenue for players and content creators. Gaming industry: Metaverses: NFTs can become an important part of metaverses by giving users the ability to own virtual real estate, items, and content, opening up new possibilities for interaction between the physical and virtual worlds. Metaverses: Supply chains: NFTs can be used to create digital identifiers for items to track their origin and journey through the supply chain. In this way, transparency can be ensured, and consumers can be assured of the quality and authenticity of items. Supply chains: How do you create your own NFT project? How do you create your own NFT project? In order to create a successful NFT project, it is critical to choose a company or team with extensive experience in Web3 development and deep expertise in NFT. This is crucial: there are a lot of peculiarities in this segment, and if they are not taken into consideration, the project may not be marketable, and resources will be wasted. One of the significant things is the security of smart contracts. There was a relatively recent exploit of ERC-X smart contracts for 168.8 ETH (about $470,000 at the time) that included NFT standards. In order for a project to avoid such a scenario, it is important to audit smart contracts. Auditing greatly increases the trust of the project users, which gives a greater chance of its success. What’s next? What’s next? Despite the fluctuations and challenges faced by the NFT market, there remains a lot of promise for this trend. The NFT segment continues to be implemented in a wide range of industries and offers new opportunities and solutions. The information presented in this article is the subjective opinion of the author and should not be considered a recommendation or a call to action. The information presented in this article may be incomplete or not fully accurate and readers are advised to conduct their own research to confirm and supplement the information presented. Readers should understand that making any decisions based on this information involves risks, including loss of capital or other negative consequences. Readers are advised to seek professional advice and evaluate their own circumstances before making any decisions. The author shall not be liable for any loss or damage resulting from the use of information from this article. Not an investment recommendation The information presented in this article is the subjective opinion of the author and should not be considered a recommendation or a call to action. The information presented in this article may be incomplete or not fully accurate and readers are advised to conduct their own research to confirm and supplement the information presented. Readers should understand that making any decisions based on this information involves risks, including loss of capital or other negative consequences. Readers are advised to seek professional advice and evaluate their own circumstances before making any decisions. The author shall not be liable for any loss or damage resulting from the use of information from this article. Not an investment recommendation
本文提供的資訊可能不完整或不完全準確，建議讀者自行研究以確認和補充所提供的資訊。讀者應了解，根據此資訊做出任何決定都涉及風險，包括資本損失或其他風險。負面後果。建議讀者在做出任何決定之前尋求專業建議並評估自己的情況。對於因使用本文資訊而造成的任何損失或損害，作者不承擔任何責任。並非投資建議 NFT 仍然是加密貨幣行業討論最多的領域之一。在這篇文章中，我將分析這一趨勢的現狀，並找出其崩潰的可能原因。我將深入探討 NFT 代幣的具體情況，並分解 ERC-721 和 ERC-1155 標準的基本原則。我會找出哪些方向可以讓 NFT 對我們的世界真正有用，以及它們還有多少潛力。我邀請您深入研究這個領域，並了解在開發自己的 NFT 或任何其他加密項目時應該考慮什麼。 NFT 市場狀況 NFT 市場狀況 近年來，不可替代代幣 (NFT) 市場嚴重下滑，核心藏品價格大幅下跌，市場參與度下降：收藏家和投資者紛紛拋售關閉 NFT。 NFT 市場從 2022 年第二季開始下跌，受到多種因素的影響。在此期間，全球加密貨幣市場開始出現長期看跌趨勢。由於 NFT 最常以加密貨幣進行交易，並且是加密貨幣市場的一部分，這勢必會對它們產生影響。加密市場（以及 NFT 領域）的衰落受到幾個大型加密項目崩潰的嚴重影響：FTX 和 TerraUSD 等。影響 NFT 持有者的加密攻擊也產生了影響，降低了對該領域的信任。需要補充的是，當時的 NFT 市場主要是投機性的，交易量被人為地抬高。 NFT 缺乏實際使用證實了投機性質。目前，NFT 領域仍未從低迷中恢復過來，從南森 NFT 500 指數來看，該指數曾高於 2022 年峰值時的 1800 點，目前處於 250 點左右。不過，NFT 仍然具有巨大的實際潛力。 -在仍有待實現的廣泛領域中的世界使用，我們將在下面進一步討論。隨著加密貨幣市場的積極動態以及 NFT 在現實世界中的使用不斷增加，NFT 領域創下新高的機會變得越來越有可能。什麼是 NFT 以及主要標準是什麼？什麼是 NFT 以及主要標準是什麼？ NFT 是不可取代的代幣。這意味著每個令牌都是唯一的，不能被另一個令牌替換，並且有自己的唯一識別碼。 NFT 也不能被劃分為更小的單元，並由智能合約邏輯進行管理。 NFT 通常有附加信息，稱為元數據，並包含一些附加數據。例如，它可以是令牌的描述、表示令牌的圖像以及其他參數。此類代幣的唯一性由發行它們的智能合約的唯一地址和每個代幣的識別碼保證。 NFT 代幣可以代表不同領域的任何事物，例如藝術品、版權、證書、遊戲物品、權利等等。本質上，現實和虛擬世界中任何獨特的有形和無形事物都可以用 NFT 格式表示。作為以太坊標準的NFT的先驅是ERC-721。這意味著每個令牌僅存在於單一實例中且是不可分割的。每個令牌都有自己唯一的 ID。這也意味著只有一個地址可以擁有一個代幣。 ERC-721 以下是這些記錄的範例。例如，假設使用者 1 擁有 ID 為 8 的代幣，使用者 2 擁有 ID 為 2 和 5 的代幣等。當代幣被轉移時，其所有者就會改變。 ERC-721 標準主要用於單一副本中存在的物件 - 證書、繪畫、圖像、版權、珠寶等。其他流行的標準之一是 ERC-1155。它結合了可替代和不可替代的代幣。邏輯如下：如果在一個 token-ID 內只發行一個 token，那麼它是不可替代的，就像 ERC-721 的情況一樣。然而，ERC-1155 標準允許在一個代幣 ID 內發行多個代幣。然後，它們將在該令牌 ID 內可互換。這帶來了很多機會，例如，售票：只要不售票，它與其他票沒有什麼不同，可以被任何相同的票取代。這可以應用於任何可以被同類物品替代的物品類別。透過這個標準，可以實現一個獨特項目的所有權分割。例如，一幅畫是唯一的，並由單獨的令牌 ID 表示，並且該令牌 ID 內的多個令牌發行允許將其所有權分割為多個部分。 ERC-1155。例如，ID為8的代幣在單一實例中發行，並由用戶1持有。ID為10的代幣在多個實例中發行，並且是可互換的。本範例中的記錄如下所示： 使用者 2 擁有三個 ID 為 10 的代幣，使用者 3 擁有兩個 ID 為 10 的代幣。ERC-1155 標準中的代幣所有權記錄如下例所示。該標準最常用於遊戲，但也可用於 DAO 以及其屬性有用的許多其他領域。 NFT 使用潛力 NFT 使用潛力 現實世界資產代幣化 (RWA)：NFT 允許對幾乎所有現實世界資產進行代幣化，這為與它們互動開闢了新的可能性。藝術品、房地產和證券可以代幣化。這將允許更安全地轉移現實世界物體的權利並增加流動性。代幣化也使全球交易變得更加容易和高效，因為無需親自到場。同時，它提高了交易速度，降低了交易成本，並使其24/7可用。現實世界資產代幣化（RWA）：目前來說，這是最有潛力利用 NFT 獲得實際利益的方向。全球可代幣化的實體資產量約為 800T 美元。在本文中閱讀有關標記化及其潛力的更多資訊！在這篇文章中閱讀有關標記化及其潛力的更多資訊！數位ID和證書：由於不變性和分散式存儲，使用NFT作為數位ID和證書可以提供高水準的安全性和資料保護。每個 NFT 都可以被唯一標識，從而無法欺詐性地偽造或修改數位 ID 和憑證。因此，此類形式的文件的效率和可用性將會提高，詐欺行為將更容易打擊，人們將能夠更加信任文件。數位 ID 和憑證：值得注意的是，NFT 代幣是程序，因此可以使用其中的幾乎任何條件來使此類代幣不可轉讓，這對於真實文件來說是典型的。例如，我們不能將我們的文憑的使用權轉讓給另一個人，因為它是以特定的名義頒發的。此外，我們還可以從區塊鏈網路中受益。區塊鏈遊戲產業：NFT 開啟了創建新遊戲模式的機會：具有收藏品的遊戲或用於創建和銷售用戶生成內容的平台。這為遊戲產業的發展帶來了更多機會，並改善了用戶體驗，因為 NFT 允許玩家擁有和交易獨特的遊戲內物品，為虛擬世界創造真正的價值。這刺激了遊戲社群內的經濟互動，並且可以成為玩家和內容創作者的收入來源。遊戲產業：元宇宙：NFT 可以成為元宇宙的重要組成部分，讓使用者能夠擁有虛擬房地產、物品和內容，為物理世界和虛擬世界之間的互動開闢新的可能性。 Metaverses：供應鏈：NFT 可用於為物品創建數位標識符，以追蹤其來源和整個供應鏈的旅程。這樣可以確保透明度，讓消費者對商品的品質和真實性放心。供應鏈：如何創建自己的 NFT 專案？如何創建自己的 NFT 專案？為了創建一個成功的 NFT 項目，選擇一家在 Web3 開發方面擁有豐富經驗和在 NFT 方面擁有深厚專業知識的公司或團隊至關重要。這一點至關重要：該細分市場有許多特殊性，如果不考慮這些特殊性，該專案可能無法銷路，並且會浪費資源。其中重要的事情之一是智能合約的安全性。最近有一個針對 168.8 ETH（當時約 47 萬美元）的 ERC-X 智能合約的漏洞利用，其中包括 NFT 標準。為了讓專案避免這種情況，審核智能合約非常重要。審計大大增加了專案使用者的信任，從而提高了專案成功的機會。下一步是什麼？下一步是什麼？儘管 NFT 市場面臨波動和挑戰，但這一趨勢仍然充滿希望。 NFT 領域繼續在廣泛的行業中實施，並提供新的機會和解決方案。本文提供的資訊是作者的主觀意見，不應被視為建議或號召性用語。本文提供的資訊可能不完整或不完全準確，建議讀者自行研究以確認和補充所提供的資訊。讀者應了解，根據這些資訊做出任何決策都涉及風險，包括資本損失或其他負面後果。建議讀者在做出任何決定之前尋求專業建議並評估自己的情況。對於因使用本文資訊而造成的任何損失或損害，作者不承擔任何責任。不是投資建議 本文提供的資訊是作者的主觀意見，不應被視為建議或號召性用語。本文提供的資訊可能不完整或不完全準確，建議讀者自行研究以確認和補充所提供的資訊。讀者應了解，根據這些資訊做出任何決策都涉及風險，包括資本損失或其他負面後果。建議讀者在做出任何決定之前尋求專業建議並評估自己的情況。對於因使用本文資訊而造成的任何損失或損害，作者不承擔任何責任。不構成投資建議
