Participate in Sei ecosystem activities using Binance MPC (no private key) wallet to share a reward of $1,500,000, valid until April 15, 2025.

Preparation Work:

1. At least 26 USDC, the exchange withdrawal will deduct part as a fee, and there will be some loss when cross-chaining to the SEI chain, so at least 25 USDC is needed to participate in supplying USDC activities.

2. At least 101 SEI, the exchange withdrawal will deduct part as a fee, and you also need to reserve a portion as GAS (transaction fee).

3. At least 0.0018 ETH, withdraw to the Optimism network, needed for the gas fee to cross-chain USDC to SEI.

Withdraw tokens from the exchange to the MPC wallet:

1. Open the "Binance" App, click the top navigation bar "Wallet."

2. Click the bottom navigation bar "Assets", click the top button "Receive", select "Receive tokens via Binance trading platform." Withdraw USDC to Optimism, withdraw ETH to Optimism, and withdraw SEI to SEIEVM.

Cross-chain USDC to SEIEVM:

1. Click the bottom navigation bar "Discover", search for stargate or enter the website: https://stargate.finance/

2. Cross-chain USDC from "OP Mainnet" to "SEI", sign authorization and execute 2 cross-chain operations, which will take a few minutes to complete.

Complete Binance Wallet Task:

1. Click the bottom navigation bar "Discover", click "Exclusive Airdrop", find the Sei DeFi seasonal event, click "Participate Now" to enter the event page and sign up for the event.

2. Find the "Simple Yield Yei Finance USDC Supply" event, click the "Supply Now" button, then click the "Supply Now" button at the bottom again, and complete the two transactions for signing authorization of USDC and staking.

3. Find the "Yield + Sei Strategy Stake $SEI" event, click the "Stake Now" button, then click the "Stake Now" button at the bottom again, and complete the authorization and staking steps for "Stake SEI to Silo" and "Stake iSEI to piSEI."

4. Switch to the wallet "Assets" page, see the "Token" list containing "aYeiUSDC" and "piSEI" tokens, and wait for the event to end to distribute rewards.

Cost Calculation:

ETH: 2069.15 * 0.0018 = 3.72447

SEI: 0.2129 * 101 = 21.5029

USDC: 26

Total Cost: 3.72447 + 21.5029 + 26 = 51.22737 USD.

Revenue: ???

Risk:

The spot prices of SEI and ETH have dropped, and there is a risk of smart contract hacking.