Today: 2025.8.10

NFT Notes

Today I am doing

@River4fun

@RiverdotInc

's task. There is a mysterious NFT event, and I feel it might be one of the airdrop vouchers. There aren’t many good projects on the chain right now, and the cost is not high, so let’s do it as a tribute. Let’s complete it before 8.15. Successfully minting NFTs on four chains will grant you a mysterious NFT.

Overall minting link:

https://app.river.inc/mint

Idea:

Excluding gas fees, directly exchange the tokens available on the left of each chain to mint 10 satusd (equivalent to 10u). The cost needs about $20, and the loss is around $1. The loss on the B2 chain might be higher, but you can switch chains to do it.

1: BNB Chain (gas is bnb)

The tokens available for selection on the left are: WBNB WBTC BTCB ETH SolvBTC

Directly exchange the above tokens for $20 in the OK wallet, then mint. Mint 12, do not mint exactly 10 satusd, otherwise, you won’t be able to withdraw.

Refresh to mint the NFT, and after successful minting, close the position and withdraw the principal.

2: BOB Chain (gas is eth)

The tokens available for selection on the left are: WBTC tBTC SolvBTC xSolvBTC FBTC WETH

Use the cross-chain bridge to exchange the released tokens for the BOB chain, converting them to ETH

https://oku.trade/bridge

Switch to the BOB chain and exchange for WETH (keep gas).

Then the minting and redeeming steps are the same as above, mint 12.

3: Arbitrum Chain (gas is eth)

The tokens available for selection on the left are: WBTC WETH clBTC

Use the cross-chain bridge as above, other steps are the same, no need to elaborate.

Any four chains are fine, it is said that gas on the B2 chain is expensive, so let's do the BASE chain, with the same steps as above.

Holding NFTs, you can enter the lottery:

https://app.galxe.com/quest/River/GCh2pt6aRw…