> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blockdb.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Coverage

> Chains, networks, and DEX protocols currently represented in the BlockDB catalog.

## Supported Chains

| Chain ID | Network | Status |
| - | - | - |
| `1` | Ethereum Mainnet | ✅ Supported |
| `10` | Optimism | 🔵 Investigation |
| `56` | BNB Chain | 🔵 Investigation |
| `130` | Unichain | 🟡 Beta |
| `137` | Polygon | 🔵 Investigation |
| `146` | Sonic | 🟡 Beta |
| `5000` | Mantle | 🟡 Beta |
| `8453` | Base | 🔵 Investigation |
| `42161` | Arbitrum | 🔵 Investigation |
| `43114` | Avalanche C-Chain | 🟡 Beta |
| `59144` | Linea | 🔵 Investigation |

### How do new chains roll out?

Chains progress through the following lifecycle:

**Investigation → Beta → Supported**

Each new chain is promoted after BlockDB completes:

* Full raw on-chain data indexing
* Historical backfill validation
* Reorg replay testing under mainnet conditions
* Proven parity across datasets and traceability layers

***

## DEX Protocol Coverage

Protocol support is **cross-network**.

If a protocol is marked ✅ **Supported** and it is deployed on a chain that BlockDB supports, it is automatically supported on that chain.

Example: if **Uniswap v4** is deployed on **Polygon** and **Polygon** is supported, then **Uniswap v4 on Polygon** is automatically supported.

| Protocol | Status |
| - | - |
| **Uniswap v2** | ✅ Supported |
| **Uniswap v3** | ✅ Supported |
| **Uniswap v4** | ✅ Supported |
| **Curve** | 🔵 Investigation |
| **Balancer v2** | 🟡 Beta |
| **Balancer v3** | 🟡 Beta |
| **SushiSwap v2** | ✅ Supported |
| **SushiSwap v3** | ✅ Supported |
| **PancakeSwap v2** | ✅ Supported |
| **PancakeSwap v3** | ✅ Supported |
| **Joe V2** | 🔵 Investigation |
| **Joe V2.1** | 🔵 Investigation |
| **Joe V2.2** | 🔵 Investigation |
| **Maverick** | 🔵 Investigation |
| **BaseSwap** | 🔵 Investigation |
| **Aerodrome Slipstream** | 🔵 Investigation |
| **Aerodrome V1** | 🔵 Investigation |
| **Velodrome V1** | 🔵 Investigation |
| **Velodrome V2** | 🔵 Investigation |
| **Velodrome V3** | 🔵 Investigation |
| **PulseX V1** | 🔵 Investigation |
| **PulseX V2** | 🔵 Investigation |
| **ShibaSwap v1** | ✅ Supported |
| **ShibaSwap v2** | ✅ Supported |

### How do new DEX protocols roll out?

New DEX protocols progress through the following lifecycle:

**Investigation → Beta → Supported**

Each new DEX protocol is promoted after BlockDB completes:

* Factory Discovery & Pool Taxonomy Mapping
* ABI Decoding & Contracts Function Calls Validation
* Deterministic Pool State Reconstruction

<Callout icon="lightbulb" color="#3B82F6" iconType="regular">
  Protocol coverage expands automatically as new pool types are supported.\
  Subscribe to **[Release Notes](/release-notes/home)** for weekly updates on supported networks and DEX integrations.
</Callout>


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