> For the complete documentation index, see [llms.txt](https://slothspepe.gitbook.io/slothspepe-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://slothspepe.gitbook.io/slothspepe-docs/whitepaper/slothspepe-ecosystem-model/cross-chain-expansion.md).

# Cross-Chain Expansion

* **zkSync Bridge**\
  Native support for zkSync enabling fast, low-cost transactions and scalable user onboarding.

* **Base Chain Integration**\
  Expanding SlothVerse compatibility to Coinbase’s Base chain, increasing accessibility and liquidity.

<figure><img src="/files/3EPSQ9anuuXKbxvRQiux" alt=""><figcaption></figcaption></figure>

* **Solana Expansion**\
  Broadening reach into the Solana ecosystem to tap into new GameFi, NFT, and DeFi opportunities.

* **LayerZero Interoperability**\
  Cross-chain communication powered by LayerZero, allowing seamless asset transfers and dApp interactions across multiple blockchains.

* **Unified Cross-Chain Identity (SlothIdentity NFTs)**\
  SlothIdentity NFTs act as portable, cross-chain user IDs, unifying user profiles, assets, and reputations across all integrated chains.