# LikeCoin chain

[LikeCoin chain](https://www.mintscan.io/likecoin) 是 LikeCoin DAO 去中心化的數據記錄，專為內容創作和資料產權而設計，提供高效、便宜，及尤其重要的獨立性。LikeCoin chain 上的開放數據可在 [Ping.pub](/zh/general-guides/wallet/block-explorer/ping.pub.md) 上瀏覽。

**2019 年 11 月 15 日** LikeCoin 由 ERC-20 升級到 [Cosmos Hub](https://cosmos.network/) 生態系的 LikeCoin chain 版本代號 SheungWan。

**2021 年 8 月 18 日** LikeCoin chain 升級到 FoTan 版本提供 [International Standard Content Number ("ISCN")](/zh/depub/what-is-iscn.md) 、跨鏈通訊及 [Stargate](https://stargate.cosmos.network/) 等高階功能。

**2022 年 7 月 21 日** LikeCoin chain 升級到 StarFerry 支援 [Writing NFT](/zh/depub/writing-nft.md) 模組及相關服務如鑄造 NFT、盲盒及 NFT 市場等 chain API。

**2023 年 6 月 5 日** LikeCoin chain 升級 到 LikeCoin v4.0.0 ChungKing 加強多項 NFT 及 [ISCN](/zh/depub/what-is-iscn.md) 功能，支援 Ledger、最低驗證人佣金、group 模組 multisig 等。

#### 更多詳情

[LikeCoin Chain Upgrade – ChungKing](https://blog.like.co/en/likecoin-chain-upgrade-chungking/)

[StarFerry – 滿載故事的船 | LikeCoin 社群報](https://blog.like.co/zh/starferry-%e6%bb%bf%e8%bc%89%e6%95%85%e4%ba%8b%e7%9a%84%e8%88%b9-%e7%a4%be%e7%be%a4%e5%a0%b1/)

[LaiChiKok 順利升級因有吉祥物庇佑？ | LikeCoin 社群報](https://blog.like.co/zh/laichikok-%e9%a0%86%e5%88%a9%e5%8d%87%e7%b4%9a%e5%9b%a0%e6%9c%89%e5%90%89%e7%a5%a5%e7%89%a9%e5%ba%87%e4%bd%91%ef%bc%9f-likecoin-%e7%a4%be%e7%be%a4%e5%a0%b1/)


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