This task is relatively simple but slightly cumbersome, expected to consume about 3U of Gas fees. The project is an L2 solution for BTC and ETH, led by Binance, recommended for participation!
✅ Task One: Social Task (limited slots, complete early)
- Follow and retweet the official Twitter.
- Reward slots are limited, most users are expected not to receive them, can be completed but not recommended to have high expectations.
✅ Task Two: Cross-chain transfer (OP → Hemi chain)
**Prepare Materials**:
- 80 USDC on OP chain + about 4U of ETH for Gas.
**Operation Steps**:
1. Open **Stargate**, adjust parameters as shown in the image:
- Select **None** for `Gas on Destination`;
- Set slippage to **0.01%** (minimum slippage for exchanging ETH is 0.21%);
- Select **Cheapest** for Gas fees.
2. Cross-chain transfer 80 USDC from OP chain to Hemi chain (convert to USDC.e);
3. Similarly operate to transfer 2U of ETH to Hemi chain.
⚠️ Note:
- Be sure to verify whether the task has been completed on the task page;
- Prefer OP chain over Arbitrum to save Gas.
### ✅ Task Three: Exchange and provide liquidity (Sushi + Spectra)
1. Find **Sushi DApp** in the wallet, connect the browser wallet;
2. Set slippage to **0.1%**, exchange 70 USDC.e on Hemi chain for hemiBTC;
3. Confirm the exchange was successful (there will be a prompt on the success screen);
4. Enter the **Spectra** protocol, connect your wallet, switch to Hemi chain;
5. Enter **0.0003 hemiBTC**, first perform **Approve**, then click **Supply**;
6. Wait 24 hours and then return to verify the task status.
📌 Tips:
- Do not use the maximum amount in Balance, manually pull the Output to the maximum;
- There is a small probability of failure, you can retry.
✅ Task Four: Similar to Task Three
- The operation is basically the same: Approve and Supply 0.0003 hemiBTC;
- You also need to wait 24 hours before verifying.
💬 Summary:
- The task involves multiple steps and Gas consumption, but the project background is strong (Binance led a $15 million investment), participation is recommended;
- The fund withdrawal strategy is still under research, more Gas-efficient withdrawal plans will be provided later.
