# $AA

## What is $AA?

$AA (Account Abstraction Incentive)

It is the first multi-chain incentive token of A3S Protocol to popularize the advantages of account abstraction to all users. $AA is also the first step and an essential component of the A3S Protocol's economic system.

**Token Name:** Account Abstraction Incentive

**Token Ticker:** AA

**Type:** Erc-20

**Contract Address** (Arbitrum): 0xb0eCc6ac0073c063DCFC026cCdC9039Cae2998E1

**Contract Address** (ZKsync Era): 0xD579AD715Af342c6c9a2693D27e1C76EAefE659a

You can bridge $AA between Arbitrum and ZKsync Era by the A3S official bridge: 

<https://www.a3sprotocol.xyz/bridge>

&#x20;$AA distributed through 'Mint Queue Earn' mechanism will be conducted in multiple rounds of game events on multi-chains.&#x20;

{% hint style="danger" %}
Notice:  The rules of different rounds of the game may be different.
{% endhint %}

* [x] ~~Round 1: Mint Queue Earn on Arbitrum (END)~~
* [x] ~~Round 2: Mint & Roll on ZKsync Era (END)~~
* [ ] More Chains Coming Soon