The rewards for holding both BNB and USDT on Binance are separate, as they are two different types of cryptocurrencies with different purposes.

Rewards for Holding BNB (Binance Coin)

BNB is at the core of the Binance ecosystem, and holding it offers several benefits:

* Trading Fee Discounts: If you use BNB to pay trading fees on the Binance exchange, you'll receive discounts. This can lead to significant savings for frequent traders.

* Participation in Binance Launchpad: You can use BNB to participate in token sales (Initial Exchange Offerings - IEOs) of new crypto projects. This provides an opportunity to purchase newly launched tokens at an initial price.

* HODLer Airdrops: If you hold BNB in Binance Earn products (like Simple Earn, Locked Staking, or Liquid Swap), you may qualify to participate in various airdrop events, such as #BinanceHODLerC. This allows you to receive new tokens for free.

* Staking: By staking BNB on the BNB Chain, you can contribute to network security and earn rewards. This helps you earn income at a specific APY (Annual Percentage Yield) rate.

* Applications within the Binance Ecosystem: BNB has various uses across Binance DEX (decentralized exchange), DeFi applications on Binance Smart Chain (BSC), NFT marketplaces, and other Binance services.

* DeFi Utility: BNB can be used for providing liquidity in Liquidity Pools, as collateral for loans, and for other DeFi activities.

* Token Burn Program: Binance uses a portion of its profits to buy back and burn BNB tokens, reducing the circulating supply of BNB. This is a deflationary mechanism that can help increase the value of BNB over time.

Rewards for Holding USDT (Tether)

USDT is a stablecoin pegged 1:1 to the US dollar. Its primary purpose is to provide a stable value in the volatile crypto market. There aren't typically direct "rewards" for holding USDT (like airdrops or discounts as with BNB), but you can still earn income using USDT in a few ways:

* Savings Programs: You can earn a small percentage of interest by holding USDT in Simple Earn or Flexible Savings programs on platforms like Binance. This allows you to earn income on your idle USDT.

* Liquidity Provision: By providing USDT to liquidity pools on DeFi platforms, you can earn income from trading fees.

* Lending: On some platforms, you can lend your USDT to other users and earn interest.

* Primarily, Stability: The main "benefit" of USDT is its stability. When the crypto market is volatile, you can use USDT to maintain the value of your investment. It acts as a safety feature.

In summary, holding BNB offers multiple utilities and profit-making opportunities within the Binance ecosystem (airdrops, staking, fee discounts). Holding USDT primarily provides stable value and can generate a small income through savings or lending programs.