# BSC Infrastructure

## Infrastructure on BSC

### Why BNB Smart Chain (BSC)?

We chose BSC for its robust ecosystem and efficiency.

* EVM Compatibility: Seamless integration with standard DeFi protocols.
* Low Latency & Fees: Essential for handling frequent micro-transactions in a gamified environment.
* Liquidity: Direct access to the deepest USDT liquidity pools.

{% hint style="info" %}
ℹ️ **Why BNB Smart Chain (BSC)?**

K-Prop operates exclusively on the BNB Smart Chain (BEP-20). We chose BSC over Ethereum to ensure low gas fees ($0.03 avg.) and fast transaction speeds (3s block time), making it perfect for frequent micro-investments and gaming interactions.
{% endhint %}

### Embedded Wallet (Invisible Wallet) 🔐

K-Prop utilizes Account Abstraction (ERC-4337) technology.

* No Friction: Wallets are automatically generated upon login via Telegram.
* Non-Custodial: Users retain full control without managing complex seed phrases.
* Gasless Experience: The platform sponsors gas fees via a Paymaster, ensuring a smooth UX for Web2 users.

{% hint style="success" %}
💡 **No Wallet? No Problem!**

You do not need to install MetaMask or manage complex seed phrases. K-Prop utilizes Account Abstraction (ERC-4337) technology to automatically generate a secure, non-custodial wallet linked to your Telegram account the moment you log in.
{% endhint %}

### Security

* Sybil Resistance: Device fingerprinting and behavior analysis to prevent bot farming.
* Closed Loop System: Withdrawals are restricted to verified user accounts to comply with AML (Anti-Money Laundering) regulations.