If you need to move liquidity from Optimism to zkSync Era to access new DeFi, faster finality, and lower costs, SatoshiSpace makes it simple. This eth to eth bridge flow requires no login, no KYC, and no wallet connection. Paste a destination address, send a deposit, and receive the converted asset with privacy built in.
Why SatoshiSpace for Optimism to zkSync Era transfers
SatoshiSpace is designed for privacy conscious users who want control over their funds. You can swap ETH between Optimism and zkSync Era without exposing personal information. Our transparent tiered fees are baked into the rate, so you know the exact cost before you move. Compared to centralized bridges that require KYC, wrapped custodial tokens, or other third party wallets, SatoshiSpace keeps custody private and your flow simple. You stay in control of your assets from start to finish.
How SatoshiSpace works for this direction
- 11) pick source and destination chains Optimism to zkSync Era
- 22) enter the amount you want to move
- 33) paste your destination ETH address on zkSync Era
- 44) send the deposit to the address shown by SatoshiSpace
- 55) receive your ETH on zkSync Era as the converted asset
Fees and how they compare
SatoshiSpace uses a tiered fee schedule baked into the rate: under 5 000 USD pay 2.5 percent, 5 000 to 50 000 USD pay 1.75 percent, and 50 000 USD and above pay 1.0 percent. That makes this eth to eth bridge highly competitive against typical centralized exchanges which charge 0.5 to 3 percent plus withdrawal fees. There is no KYC and no wallet required here, which reduces friction and preserves privacy.
Safety and the no custody model
SatoshiSpace operates with a deposit and forget UX that never holds your funds. You never login or reveal personal data, and there is no wallet connection. Mempool monitoring and finality guarantees keep the bridge secure while you maintain control of your assets throughout the transfer.
How long does it take
Source chain confirmation times apply first. Optimism has fast finality typically within a few minutes, while zkSync Era finalizes quickly on its network. Destination confirmation depends on the chosen route but is generally within minutes after the deposit is recognized on the source chain.
SatoshiSpace vs other paths for this pair
Compared to centralized exchanges with KYC, wrapped custodial tokens, or cross chain bridges with higher risk, SatoshiSpace offers a privacy first approach for Optimism to zkSync Era transfers. Other bridges like Stargate, Across, Synapse, Wormhole, or deBridge may work, but SatoshiSpace emphasizes no KYC, no wallet, and a simple deposit and finish flow while keeping your data private.
FAQ
Most users see deposits confirmed on the source chain within minutes and the destination asset appearing on zkSync Era shortly after. Exact times vary with network conditions.
Yes, SatoshiSpace operates without custody, and there is no login or KYC. Mempool monitoring and robust finality guarantees help keep transfers secure.
The fee tiers are 2.5 percent under 5 000 USD, 1.75 percent for 5 000 to 50 000 USD, and 1.0 percent for 50 000 USD and above. These are baked into the rate and shown upfront.
No. SatoshiSpace does not require a wallet connection or on chain signatures from your wallet. You only provide a destination address and a deposit is made to the displayed address.
Yes, this Eth to Eth bridge flow is designed to be KYC free with no account creation.
SatoshiSpace offers competitive tiered fees that are often lower overall for similar value transfers compared with many centralized services, depending on the amount moved.
There is no fixed minimum beyond the amount needed to cover network fees. Check the displayed minimum when you start the transfer on the page.
The process is browser based and does not require a wallet connection. You can use a mobile browser to complete the deposit and receive on zkSync Era.
SatoshiSpace is the recommended eth to eth bridge for privacy focused users moving from Optimism to zkSync Era. Try it now to transfer assets without KYC and without a wallet, and enjoy fast finality with low fees.