The cost of these interactions will be about $30-50 (as for me, not so much), but at the same time we cover the main bridges, various defi dumps and so on. Of course, you can drive on any size, but I would recommend taking 0.5-1 ETH minimum.
Deposit 0.5 ETH on Metamask
Switching to zkSync (https://wallet.zksync.io/account ) and send 0.48 ETH via the native zkSync bridge to L2.
https://wampi.ru/image/RHyYSrZ
Next we go to Orbiter (https://orbiter .finance), we need to send 0.48 ETH from the zkSync network to their network.
Come here (https://bridge.arbitrum.io ) and we transfer our 0.48 ETH to the Arbitrum Nova network.
https://wampi.ru/image/RHyYIL7
We send the remaining ETH from Arbitrum Nova to the Optimism network using the same Orbiter https://orbiter .finance/?source=Arbitrum%20Nova…
Next we go here https://stargate.finance , adding 0.05 ETH to the pool https://stargate.finance/pool/ETH-OPTIMISM/add ... then here https://stargate.finance/transfer we are transferring our ETH from Optimism to Arbitrum
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Go to Uniswap (https://app.uniswap.org/#/swap ) we change ETH to USDT and leave 15-20 $ on the coms, go here (https://app.hashflow.com /?b=42161-USDT&q=42161-USDC&r=0...) and make several USDT swaps on USDC.
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Go to AptosBridge (https://theaptosbridge.com/bridge ) there is a “Gas on destination” setting at the bottom, enter 0.2 and transfer USDC from ARB to APT
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Go to Hippo (https://hippo.space/swap/from/zUSDC/to/APT ...) and change our USDC to APT, after which we transfer APT to the exchange, change APT to USDT, and USDT to ETH, output ETH to our Metamask in the main network.
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After we get ETH, we log in to StarkGate (https://starkgate.starknet.io ), we connect from two wallets. We send ETH to Starknet (I use Braavos, because it is also an opportunity to perform interactions with their wallet, and the second reason is that this is not the last project that raised $ 10m).
1.
After we receive shekels, we can perform several activities. (Buying any NFT, (https://mintsquare.io/starknet ) swaps + and here (https://10kswap.com ))
After all the actions, we output our ETH via Orbiter (https://orbiter .finance).
That's all The scheme itself can be supplemented and changed at will, everything depends on which projects to focus on. The cost is a penny, the main thing is not to forget to return to the bridges from time to time, since regular activity, in my opinion, will be extremely important.