FIRST 721 CLUB
  • English
    • 🐱Welcome to FIRST 721 CLUB
    • 😻Wrapped Gen0 CryptoKitties
      • Wrap Gen0 Kitties by KittyHelper
      • Wrap Gen0 Kitties by EtherScan
      • Why FIRST 721 CLUB do Wrapped Gen0 CryptoKitties ?
    • 🔗Links
      • 🔗CryptoKitties Floor Price
    • ❓FAQ
    • 🤔Game Guide
      • How to Buy a WG0 and Swap to Gen0 Kitty?
      • How to batch exchange WG0 to Gen0 Kitties?
    • 🚣‍♂️Activity
      • Write your story with CryptoKitties
    • 📰News
    • 🔗Twitter
    • 🔗Discord
    • 🤲Others
      • The Test Steps of Wrapped Gen0 on Testnet
      • Welcome to DeBox CryptoKitties Holder Group
  • 中文社区
    • 🐱欢迎加入 FIRST 721 俱乐部
    • 😻Wrap 零代猫
      • 通过KittyHelper Wrap 零代猫
      • 通过EtherScan Wrap 零代猫
      • FIRST 721 俱乐部为什么要做 Wrapped Gen0 CryptoKitties ?
    • 🔗Links
    • ❓常见问题
    • 🤔攻略
      • 如何购买 WG0 并将 WG0 兑换为零代猫?
      • 如何批量将 WG0 兑换为零代猫?
    • 🚣‍♂️活动
      • 征稿:我和 CryptoKitties 的故事
    • 📰动态
    • 🤲其它
      • Wrap零代猫测试网操作步骤说明
      • 加入 DeBox CryptoKitties 群,每日领取 vDBX
      • 福利:免费注册 first721.eth 子域名
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🐱Welcome to FIRST 721 CLUB

NextWrapped Gen0 CryptoKitties

Last updated 2 years ago

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CryptoKitties is a blockchain game centered around breedable, collectible. The first CryptoKitties Genesis #1 was born on 2017-11-23.

As of 2022-09-15, the total trade volume of CryptoKitties has reached around 71K ETH, with 750K kitties been traded, 2.01M kitties been born, and 134K holders.

The first ERC-721 draft was proposed by Dieter Shirley( CTO of CryptoKitties team) on 2017-09-20 (09-20 has been recognized as International NFT Day). ERC-721 is the first ERC(Ethereum Request for Comment) for NFT(Non-Fungible Tokens).

KittyCore contract was written with ERC-721 draft as a reference, so CryptoKitties is recognized as the world's first ERC-721 NFT project.

Generation (Gen) is an important property of CryptoKittes. All kitties were directly or indirectly bred from Gen0 kitties. The max supply of Gen0 kitties is 50,000, limited by the KittyCore contract. So far, 38,015 Gen0 kitties have been minted, and the remaining Gen0 kitties will not be available for sale and will only be used for special events.

Gen0 kitties are scarce, and are the cornerstone of the CryptoKitties world. FIRST 721 CLUB currently selects Gen0 as a requirement to join the CLUB.

Welcome to FIRST 721 CLUB! We're waiting for you in Discord: https://discord.com/invite/wRXcqAbqNz

Let's build the CryptoKitties community together!

References:

  • https://www.cryptokitties.co

  • https://opensea.io/collection/cryptokitties

  • https://kittyhelper.co/sales-history/?period=ALL&sort=1

  • https://github.com/ethereum/EIPs/issues/721

  • https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md