> For the complete documentation index, see [llms.txt](https://docs.nabla.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nabla.fi/developers/contract-addresses/base-mainnet.md).

# Base

**Nabla Mainnet Alpha** contracts are deployed to Base (chain id: 8453).

***

### **Nabla Portal**

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0xd24d145f5E351de52934A7E1f8cF55b907E67fFF
</code></pre></td></tr></tbody></table>

### Pyth Adapter V2

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0x276d61F41fED44a9A5Fc0AAdbf5b328173197Fe3
</code></pre></td></tr></tbody></table>

### Nabla Oracle

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0x84BEC2c11fe71DA8af8DAfba44f4DdF3769c494D
</code></pre></td></tr></tbody></table>

***

## Main Crypto Hub

### Router

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0x791Fee7b66ABeF59630943194aF17B029c6F487B
</code></pre></td></tr><tr><td>Oracle<br>(price update data)</td><td>Nabla</td></tr></tbody></table>

### Swap Pools

{% tabs %}
{% tab title="WETH" %}

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Pool address</td><td><pre><code>0x123456C6C27bb57013F4b943A0f032a0ab9c12eB
</code></pre></td></tr><tr><td>Name</td><td>Nabla Crypto WETH Swap LP</td></tr><tr><td>Symbol</td><td>naWETHc</td></tr><tr><td>Decimals</td><td>18</td></tr><tr><td>Asset</td><td>Wrapped Ether</td></tr><tr><td>Asset address</td><td><pre><code>0x4200000000000000000000000000000000000006
</code></pre></td></tr></tbody></table>
{% endtab %}

{% tab title="CBBTC" %}

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Pool address</td><td><pre><code>0xa83a20F4dCaB1a63a9118E9E432932c8BEB39b85
</code></pre></td></tr><tr><td>Name</td><td>Nabla Crypto CBBTC Swap LP</td></tr><tr><td>Symbol</td><td>naCBBTCc</td></tr><tr><td>Decimals</td><td>8</td></tr><tr><td>Asset</td><td>Coinbase Wrapped Bitcoin</td></tr><tr><td>Asset address</td><td><pre><code>0xcbB7C0000aB88B473b1f5aFd9ef808440eed33Bf
</code></pre></td></tr></tbody></table>
{% endtab %}

{% tab title="DEGEN (deprecated)" %}

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Pool address</td><td><pre><code>0xdd8f26dea84b13600039747b59797E615767Dab0
</code></pre></td></tr><tr><td>Name</td><td>Nabla Crypto Hub DEGEN Swap LP</td></tr><tr><td>Symbol</td><td>naDEGENc</td></tr><tr><td>Decimals</td><td>18</td></tr><tr><td>Asset</td><td>Degen</td></tr><tr><td>Asset address</td><td><pre><code>0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed
</code></pre></td></tr></tbody></table>
{% endtab %}
{% endtabs %}

### Backstop Pool

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0x50841f086891fe57829ee0a809f8B10174892b69
</code></pre></td></tr><tr><td>Name</td><td>Nabla Crypto Backstop LP</td></tr><tr><td>Symbol</td><td>naBSPc</td></tr><tr><td>Decimals</td><td>6</td></tr><tr><td>Asset</td><td>USD Coin</td></tr><tr><td>Asset address</td><td><pre><code>0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
</code></pre></td></tr></tbody></table>

***

## Meme Hub

### Router

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0x925d2452185d4fA38C77feC56fAc4a136BBe5976
</code></pre></td></tr><tr><td>Oracle<br>(price update data)</td><td>Pyth</td></tr></tbody></table>

### Swap Pools

{% tabs %}
{% tab title="DEGEN" %}

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Pool address</td><td><pre><code>0x7d970C59248124290C401c1a3f036c008F1C1983
</code></pre></td></tr><tr><td>Name</td><td>Nabla Meme Hub DEGEN Swap LP</td></tr><tr><td>Symbol</td><td>naDEGENm</td></tr><tr><td>Decimals</td><td>18</td></tr><tr><td>Asset</td><td>Degen</td></tr><tr><td>Asset address</td><td><pre><code>0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed
</code></pre></td></tr></tbody></table>
{% endtab %}

{% tab title="MOG" %}

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Pool address</td><td><pre><code>0x0706E6e34a1bDadcD5b3feE933Fe9262598e8992
</code></pre></td></tr><tr><td>Name</td><td>Nabla Meme Hub MOG Swap LP</td></tr><tr><td>Symbol</td><td>naMOGm</td></tr><tr><td>Decimals</td><td>18</td></tr><tr><td>Asset</td><td>Mog Coin</td></tr><tr><td>Asset address</td><td><pre><code>0x2Da56AcB9Ea78330f947bD57C54119Debda7AF71
</code></pre></td></tr></tbody></table>
{% endtab %}

{% tab title="WETH" %}

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Pool address</td><td><pre><code>0x7d970C59248124290C401c1a3f036c008F1C1983
</code></pre></td></tr><tr><td>Name</td><td>Nabla Meme Hub DEGEN Swap LP</td></tr><tr><td>Symbol</td><td>naWETHm</td></tr><tr><td>Decimals</td><td>18</td></tr><tr><td>Asset</td><td>Wrapped Ether</td></tr><tr><td>Asset address</td><td><pre><code>0x4200000000000000000000000000000000000006
</code></pre></td></tr></tbody></table>
{% endtab %}
{% endtabs %}

### Backstop Pool

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0xAF60721650ff816d54dc82608486d779F9b35e6b
</code></pre></td></tr><tr><td>Name</td><td>Nabla Meme Hub Backstop LP</td></tr><tr><td>Symbol</td><td>naBSPm</td></tr><tr><td>Decimals</td><td>6</td></tr><tr><td>Asset</td><td>USD Coin</td></tr><tr><td>Asset address</td><td><pre><code>0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
</code></pre></td></tr></tbody></table>

***

## Nabla Drip (LP staking)

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0xAeEcA60D3d9262250AD1F1dEA0B73F65AEa787Cf
</code></pre></td></tr></tbody></table>

***

## Nabla Staking

<table><thead><tr><th width="175">Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Address</td><td><pre><code>0x2e56CE8c5e28D02113974856a2E92B20787674F1
</code></pre></td></tr></tbody></table>


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