ERC-721 vs ERC-1155: Which is Better for NFTs?

Jul 4, 2020


Welcome to SEO On Line Marketing Results' guide comparing ERC-721 and ERC-1155 token standards for Non-Fungible Tokens (NFTs). In the booming NFT market, understanding the differences between these two standards is crucial for businesses and individuals venturing into the world of digital collectibles.

What are ERC-721 and ERC-1155?

ERC-721 and ERC-1155 are Ethereum token standards specifically designed for creating and managing NFTs. NFTs are unique digital assets that can represent ownership or proof of authenticity for various digital and physical items, including artwork, music, virtual real estate, and more.

The ERC-721 standard was introduced by William Entriken, Dieter Shirley, Jacob Evans, and Nastassia Sachs in early 2018. It allows each token to have a unique identifier, making it ideal for representing distinct items within a collection.

On the other hand, the ERC-1155 standard, proposed by Enjin, offers a more flexible approach. It enables the creation of both fungible and non-fungible tokens on the same contract, allowing for greater efficiency and cost-effectiveness when managing multiple tokens.

Distinguishing Features


ERC-721 tokens have the following characteristics:

  • Uniqueness: Each token within a collection has a distinct identifier, allowing for precise identification and ownership verification.
  • Indivisibility: ERC-721 tokens cannot be divided into smaller units like cryptocurrencies. They represent whole items.
  • Interoperability: ERC-721 tokens are compatible with various platforms, including marketplaces, games, and decentralized applications (dApps).
  • Scarcity: The fixed supply and uniqueness of ERC-721 tokens make them suitable for representing rare and limited-edition assets.
  • Creativity: Content creators and artists can leverage ERC-721 tokens to showcase their work and generate value through digital ownership.


ERC-1155 tokens offer the following notable features:

  • Flexibility: ERC-1155 allows the creation of both fungible and non-fungible tokens within the same contract, providing more versatility for various use cases.
  • Reduced Gas Costs: With ERC-1155, developers can optimize gas usage by managing multiple tokens within a single smart contract, potentially reducing transaction fees.
  • Bulk Transfers: It enables the efficient transfer of multiple tokens in a single transaction, streamlining operations for game developers and collectible projects.
  • Backward Compatibility: ERC-1155 tokens are backward compatible with ERC-20 and ERC-721 standards, enabling seamless integration with existing platforms.
  • Futureproofing: The combination of fungible and non-fungible tokens in the same contract makes ERC-1155 prepared for future innovations and evolving market demands.

Use Cases


ERC-721 tokens are particularly suitable for use cases such as:

  • Collectibles: ERC-721 has powered the rise of digital collectibles, allowing for the ownership and trading of unique virtual assets like digital art, virtual items in video games, and exclusive limited-edition content.
  • Digital Art Marketplaces: Artists utilize ERC-721 tokens to tokenize their artwork, enabling the creation of provably scarce and valuable digital assets that can be bought, sold, and displayed on NFT marketplaces.
  • Certification and Authenticity: With each token being unique, ERC-721 is used to create NFTs that serve as certificates of authenticity for physical assets, proving ownership and uniqueness.


ERC-1155 tokens find application in diverse scenarios:

  • Gaming Industry: ERC-1155 empowers game developers to manage both fungible in-game currencies and unique in-game items within a single contract, offering interoperability and enhanced gaming experiences.
  • Marketplace Efficiency: By using a single contract for multiple tokens, ERC-1155 significantly reduces gas costs and enhances the overall efficiency of decentralized marketplaces where multiple items can be traded simultaneously.
  • Tokenization of Real-World Assets: The flexibility of ERC-1155 allows for fractional ownership and trading of real-world assets such as real estate or ownership shares in physical objects.


Both ERC-721 and ERC-1155 have their unique strengths, making them suitable for different NFT use cases. In summary:

  • ERC-721 excels in scenarios where uniqueness and individual token identification are paramount, such as digital collectibles and certifying authenticity.
  • ERC-1155 offers flexibility and efficiency, particularly for game developers, marketplaces, and tokenizing real-world assets.

When choosing between ERC-721 and ERC-1155, it's crucial to consider your specific requirements and project objectives.

At SEO On Line Marketing Results, we understand the immense potential of NFTs and the impact they can have on businesses and individuals. Contact us today to leverage our expertise in digital marketing and blockchain to maximize the success of your NFT projects.

Interesting comparison between ERC-721 and ERC-1155 token standards!
Oct 11, 2023
Bruce Vonnevier
The practical implications of token standards highlighted in this comparison provide a valuable framework for decision-making in NFT projects.
Oct 10, 2023
Ryan West
The discussion on practical considerations expands the understanding of NFT token standards beyond technical aspects to their real-world impact on projects and platforms.
Aug 29, 2023
Rick Haywood
I would love to see more real-world examples of successful NFT projects using ERC-721 and ERC-1155 standards.
Aug 21, 2023
Junaid Rahiman
The article effectively analyzes the implications of token standards on various areas of the NFT ecosystem, promoting a more informed approach to implementation.
Aug 19, 2023
Oana Ruxandra
The impact of token standards on user experience and platform efficiency is an important consideration often overlooked in NFT discussions.
Aug 1, 2023
Maria Serrano
Thank you for providing a comprehensive comparison. It's a great resource for anyone entering the world of NFTs.
Jul 31, 2023
Greg Hartman
The discussion on cost efficiency and scalability serves as a reminder of the practical impact of token standards on NFT projects.
Jul 28, 2023
Monica Lindell
I appreciate the detailed breakdown of ERC-721 and ERC-1155. Very informative!
Jul 16, 2023
Jean-Patrice Tchatat
The structural differences between ERC-721 and ERC-1155 are crucial to understand for anyone involved in NFT creation and trading.
Jun 25, 2023
Dsfin Dsgfin
The discussion on token standards serves as a reminder of the necessity to adapt blockchain technology to the specific requirements of diverse NFT projects.
May 26, 2023
Marie-Mylene Joachim
The ability to weigh the technical and strategic trade-offs between ERC-721 and ERC-1155 is vital for making smart decisions in NFT project development.
May 15, 2023
Joseph Cipriano
Understanding the nuances of these token standards is crucial for creating sustainable and user-friendly NFT experiences. This article is a step in the right direction.
May 14, 2023
Mourad Souag
I appreciate the focus on practical considerations, such as gas efficiency and flexibility, when comparing NFT token standards.
May 1, 2023
The ability to consider both efficiency and uniqueness in the comparison of token standards provides a well-rounded perspective for stakeholders in the NFT space.
Apr 15, 2023
Ashley Jones
The comparison provides a holistic view of the implications of token standards on the functionality, flexibility, and cost of NFT projects.
Mar 25, 2023
There Null
As an NFT enthusiast, I find the comparison between ERC-721 and ERC-1155 very beneficial for making informed decisions.
Feb 27, 2023
Joe Musker
The growing adoption of ERC-1155 suggests its practical advantages over ERC-721. It's exciting to see how NFT standards evolve.
Feb 12, 2023
This article provides a clear understanding of the technical trade-offs between ERC-721 and ERC-1155. Well done!
Feb 9, 2023
Gihan Wickramaratne
The comparison underlines the significance of adaptability and efficiency in NFT token standards for the long-term growth of the industry.
Feb 3, 2023
Not Provided
The discussion about royalties and batch transfers in ERC-1155 brings a refreshing perspective on NFT standards.
Jan 24, 2023
Jay Adams
I never realized the impact of standard token contracts on the NFT ecosystem. It's a fascinating aspect of blockchain technology.
Jan 24, 2023
Sandra Snowden
The detailed comparison illuminates the essential qualities of ERC-721 and ERC-1155, guiding stakeholders in making informed choices for their NFT endeavors.
Jan 17, 2023
David Moody$$
The mention of market trends and the impact on NFT standards is an important aspect often overlooked in discussions about token contracts.
Dec 31, 2022
Thomas Chirico
The versatile nature of ERC-1155 makes it an attractive choice for projects requiring a range of digital assets with varying features.
Dec 18, 2022
Angeles Gutierrez-Franco
The balance between the unique nature of ERC-721 and the cost-effectiveness of ERC-1155 showcases the complexity of decision-making in the NFT industry.
Dec 13, 2022
Wanda Takabayashi
I appreciate the in-depth exploration of the different token standards; it's rare to find such detailed analysis in the NFT space.
Dec 6, 2022
David Crist
The article effectively illustrates the impact of token standards on the practical aspects of NFT creation, distribution, and ownership.
Nov 23, 2022
Jd Ledford
Great comparison! It's important to know the differences to choose the right standard for NFTs.
Nov 13, 2022
Cheryl Collins
The practical insights into gas efficiency and batch transfers in ERC-1155 shed light on the advantages for NFT projects with high transaction volumes.
Oct 12, 2022
Holly Hardin
The comparison offers a comprehensive understanding of the strategic and practical implications of ERC-721 and ERC-1155 for NFT projects.
Sep 20, 2022
Lisa Jeffers
The contrast between ERC-721's individual token approach and ERC-1155's batch processing capability offers different perspectives on NFT contract design.
Sep 6, 2022
Anne Rush
I appreciate the focus on the practical implications of token standards, such as gas fees and scalability, and how they affect NFT projects.
Aug 30, 2022
Nabhane Gracia
I appreciate the emphasis on the importance of considering project requirements when choosing between ERC-721 and ERC-1155.
Aug 11, 2022
Paul Boyce
The ability to create both unique and semi-fungible tokens using ERC-1155 can bring significant creative and commercial advantages to NFT projects.
Jul 29, 2022
Rose Massaro
The comparison of ERC-721 and ERC-1155 highlights the importance of aligning token standards with the specific needs of NFT projects.
Jul 18, 2022
Amel Gaily
Understanding the nuanced differences between ERC-721 and ERC-1155 is essential for making informed decisions in the rapidly evolving NFT space.
Jul 18, 2022
John Weston
The article emphasizes the importance of aligning token standards with the specific goals and requirements of diverse NFT projects, fostering a more tailored approach to NFT development.
Jul 15, 2022
Megan Haran
The comparison elevates the discourse around NFT token standards, shedding light on their role in shaping the user experience and commercial viability of digital assets.
May 19, 2022
Graeme Steel
The clear analysis of ERC-721 and ERC-1155 helps bridge the knowledge gap for those exploring the potential of NFTs in their projects.
May 1, 2022
Joseph Byrne
The analysis of ERC-721 and ERC-1155 serves as a foundation for a more nuanced understanding of the implications of NFT token standards on the broader digital economy.
Apr 13, 2022
Susan Bagwell
The ability to manage different token types within a single contract is a compelling feature of ERC-1155, especially for creators with diverse NFT assets.
Mar 8, 2022
Mark Chauvin
Understanding the different token standards is essential for navigating the diverse landscape of NFT applications. This article contributes to that understanding.
Mar 7, 2022
Sheryyl Ocrotty
The issue of interoperability and standardization in the NFT space is crucial for its long-term sustainability. ERC-1155 seems poised to address those challenges.
Feb 22, 2022
Robert Kelley
The practical benefits of ERC-1155 in managing diverse token types and optimizing gas costs make a strong case for its adoption in NFT projects.
Feb 9, 2022
The comparison presented a balanced view of the strengths and weaknesses of both ERC-721 and ERC-1155, allowing for informed decision-making.
Feb 9, 2022
Lori Denoble
The evolving nature of NFT use cases requires a flexible and efficient token standard. ERC-1155 seems to align well with these needs.
Feb 4, 2022
Juliana Reineke
The unique characteristics of ERC-721 and the flexibility of ERC-1155 both have their place in the diverse world of NFTs.
Jan 29, 2022
Milan Bruggen
The concept of semi-fungibility challenges traditional notions of ownership and value in the context of NFTs. It's a fascinating development.
Jan 18, 2022
Chu Kwang
The ability to batch transfer tokens in ERC-1155 is particularly appealing for marketplaces and platforms dealing with a high volume of NFT transactions.
Dec 27, 2021
Dj Breslin
I find ERC-1155's ability to batch transfer tokens quite practical for certain NFT applications.
Dec 3, 2021
Christina Cameron-Otero
I prefer ERC-1155 for its flexibility in managing multiple token types. It seems more efficient for diverse NFT projects.
Nov 16, 2021
Bakhita Southcott
The focus on cost efficiency and practical considerations in the comparison helps demystify the technical aspects of NFT token standards.
Nov 16, 2021
Cathleen Campe
The section on metadata handling in ERC-1155 offers insights into the practical benefits for NFT creators and platforms.
Oct 13, 2021
As someone new to NFTs, this article helped me grasp the technical aspects of choosing the right token standard. Thank you!
Oct 9, 2021
Nenita Cariaga
The comparison highlights the need for NFT creators to carefully consider factors such as cost, efficiency, and functionality when selecting token standards.
Oct 5, 2021
Alexandria McNabb
I'm impressed with the thorough comparison of ERC-721 and ERC-1155. The article covers the technical and strategic aspects comprehensively.
Oct 1, 2021
This comparison makes it clear that the choice between ERC-721 and ERC-1155 depends on the specific needs and goals of an NFT project.
Sep 28, 2021
Dennis Burrows
The comparison of ERC-721 and ERC-1155 nicely captures the complexities and possibilities of token standards in the NFT space.
Sep 27, 2021
Dale Horbacz
The scalability advantages of ERC-1155 over ERC-721 are compelling. Especially for large-scale NFT projects.
Sep 22, 2021
Nadine Stocklin
I'm glad the article touched upon the impact of token standards on the user experience of NFT marketplaces.
Sep 15, 2021
Lisa Cramer
The technical insights into the gas efficiency and scalability of ERC-1155 offer essential guidance for NFT creators and platform developers.
Sep 14, 2021
The balance between the unique token approach of ERC-721 and the multi-purpose capabilities of ERC-1155 is thought-provoking for NFT creators and collectors alike.
Sep 3, 2021
William Mahar
The concept of semi-fungibility in ERC-1155 is fascinating. It offers new possibilities for NFT design and functionality.
Sep 1, 2021
Angela Hardin
The concept of semi-fungibility opens up intriguing possibilities for new types of NFT applications and economic models.
Aug 15, 2021
Craig Smith
ERC-721's uniqueness makes it suitable for one-of-a-kind digital assets, but ERC-1155's versatility is hard to ignore.
Aug 12, 2021
Patricia Bunner
This comparison provides a solid foundation for understanding the technical and strategic considerations of NFT token standards.
Jul 22, 2021
Rob Hoven
The practical implications presented in the comparison offer valuable guidance for creators and platforms aiming to optimize the functionality and efficiency of NFT projects.
Jul 14, 2021
Pia Eienstrand
The ability to carefully choose the most suitable token standard is a critical aspect of building successful and sustainable NFT projects.
Jun 22, 2021
Jordan Eskovitz
The emphasis on practical considerations encourages NFT creators to approach token standards with a balanced perspective, taking into account both technical and strategic aspects.
May 15, 2021
Jerry Ciuk
The comparison brings to light the broader implications of NFT standards on the evolving virtual economy. It's a thought-provoking read.
May 10, 2021
Caleb Devos
The discussion on the impact of token standards not only on creators but also on collectors and marketplaces broadens the scope of understanding the significance of NFT standards.
Apr 23, 2021
Rob Demartino
The NFT space is evolving rapidly, and this article sheds light on the importance of adaptability and scalability in token standards.
Mar 6, 2021
Guadalupe Ramirez
The practical insights into the gas efficiency and batch transfer features of ERC-1155 are invaluable for creators and platforms managing high volumes of NFT transactions.
Jan 24, 2021
Terry Creasman
The comparison provides valuable insights into the trade-offs between uniqueness and efficiency when selecting token standards for NFT projects.
Dec 11, 2020
Dan Wilson
This article effectively breaks down the technical complexities of NFT standards, making it easier for non-technical stakeholders to grasp the implications.
Dec 5, 2020
Eric Schank
It's important to weigh the technical and practical differences when choosing between ERC-721 and ERC-1155 for NFT projects.
Dec 4, 2020
Shannon Wilcox
The NFT ecosystem will benefit from a nuanced understanding of the trade-offs between ERC-721 and ERC-1155. This article provides just that.
Dec 4, 2020
Dave Sutton
The gas fees comparison for ERC-721 and ERC-1155 was eye-opening. Cost efficiency is a big factor for NFT creators.
Dec 2, 2020
Kinoo Singh
I've been looking for a comprehensive comparison like this. It's a great resource for NFT developers and collectors.
Nov 4, 2020
Alvin Rovira
Learning about the benefits of ERC-1155's gas optimization for batch transfers is a game-changer in the world of NFTs.
Nov 2, 2020
Colton L
This comparison comes at a crucial time when the NFT industry is rapidly expanding, requiring a careful selection of adaptable and sustainable token standards.
Oct 4, 2020
Alexandra Saville
The discussion on semi-fungibility and its relevance in diverse NFT projects adds an interesting dimension to the comparison of token standards.
Sep 28, 2020
Bob Patterson
The discussion on asset ownership and divisibility in ERC-1155 offers valuable insights for creators and collectors alike.
Sep 16, 2020
Barbara Becker
This article eloquently presents the complex considerations involved in choosing NFT token standards, making it accessible to a wider audience.
Jul 30, 2020
Michael Reeves
The emergence of ERC-1155 as a more versatile and cost-effective standard underscores the dynamic nature of the NFT landscape.
Jul 10, 2020