> For the complete documentation index, see [llms.txt](https://allblue-docs.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://allblue-docs.gitbook.io/docs/en/tokenomics/overview.md).

# Overview

The AllBlue ecosystem includes membership and ecosystem NFTs, as well as ERC-20 tokens used for long-term ecosystem reward distribution.

Each token serves a different role within the AllBlue ecosystem.

### Token Overview

<table><thead><tr><th width="127.1328125">Asset</th><th width="135.15234375">Type</th><th width="271.375">Current Network</th><th width="111.8203125">Legacy Network</th></tr></thead><tbody><tr><td>BWPM</td><td>ERC-721</td><td>Avalanche C-Chain</td><td>Kaia</td></tr><tr><td>ADOL</td><td>ERC-721</td><td>Avalanche C-Chain</td><td>Kaia</td></tr><tr><td>PEARL</td><td>ERC-20</td><td>Avalanche C-Chain</td><td>Kaia</td></tr><tr><td>SHELL</td><td>ERC-20</td><td>Avalanche C-Chain</td><td>Kaia</td></tr></tbody></table>

### Ecosystem Structure

```
AllBlue
   │
   ├─ NFTs
   │   ├─ BWPM
   │   │   └─ sBWPM
   │   └─ ADOL
   │       └─ sADOL
   │
   └─ Reward Tokens
       ├─ PEARL
       └─ SHELL
```

BWPM and ADOL are ERC-721 NFTs used within the AllBlue ecosystem.

Their corresponding ERC-20 tokens, **sBWPM** and **sADOL**, may be used in supported AllBlue V2 and V3 liquidity pools.

PEARL and SHELL are ERC-20 ecosystem reward tokens distributed according to applicable reward programs.

### Migration to Avalanche

The major NFTs and tokens within the AllBlue ecosystem were initially operated on the **Kaia network**.

During the broader migration process, **Stargate's LayerZero-based bridge infrastructure was used for applicable fungible-token transfers.**

Existing Kaia contracts and on-chain records remain on the Kaia network, and some previously issued tokens or liquidity may still remain there.

Current AllBlue operations and newly supported protocol functions are primarily based on **Avalanche C-Chain**.

The current Avalanche deployment addresses and legacy Kaia deployment addresses for each NFT and token are listed on their respective Tokenomics pages under **Current Deployment** and **Legacy Deployment**.