Network move · no account

Move USDC from Ethereum to Base

No account, no email, no verification: measure a dose of USD Coin, paste the USDC address the distillate goes to, and the lab does the rest.

This is a network move, not a price exchange: you receive the same USDC, minus the Base delivery fee, on a chain where it is cheaper or more convenient to use.

Your batch number is the only key to the batch page: no account, no email, nothing else that ties the swap to you.

Lab open
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The Athanor

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The process

How to swap USDC from Ethereum to Base

  1. I

    Measure the USDC

    Enter how much USD Coin you pour and the USDC address the distillate goes to — an address on Base. The estimate updates before you commit.

  2. II

    Pour into the athanor

    Send exactly that dose from any wallet to the deposit address, on Ethereum (ERC-20). The furnace lights at the first confirmation (depends on the network).

  3. III

    Collect the USDC

    The lab distills and delivers to your flask on Base. Usually 5 to 30 minutes end to end, confirmations included.

The pair

USDC → USDC (Base) at a glance

Indicative formula
1 USDC ≈ 1 USDC
Minimum dose
21 USDC (about $20)
Median batch
Usually 5 to 30 minutes
Deposit network
Ethereum (ERC-20)
Delivery network
Base
Lab fee
0.5%, included in the quote
Account
None. The batch number is the only key.

Formula and minimum refresh every few minutes from the live route. The binding formula is the one engraved when you start a batch.

Questions

USDC → USDC, answered

More in the codex, or write to the lab.

How long does a USDC to USDC swap take?

Usually 5 to 30 minutes for the median batch. Most of it is waiting for depends on the network on Ethereum; the delivery on Base is quick once distillation starts.

What is the minimum amount of USDC?

About 21 USDC (about $20) at today's prices. Below that, network fees would eat the distillate, so the batch pauses until you top up or ask for a return.

Is the rate fixed?

Yes. The expected USDC output is engraved when you seal the batch and holds until the expiry shown on the deposit page. A deposit that arrives after expiry is handled at the live formula or returned, and you are told which.

Do I need an account or ID to swap USDC for USDC?

No. There is no account, no email and no identity check. The batch number you receive is the only way to find the batch again, so keep it.

Which network must the USDC address be on?

A Base address. USDC on another network is a different token with a different address format; the lab delivers only on Base for this pair.

What if I send USDC on the wrong network?

The deposit address listens on Ethereum (ERC-20) only. Tokens sent on another chain are not seen by the athanor; some can be recovered by a technician for a handling fee, many cannot. When in doubt, send a small test dose first.

Related formulas

Other ways through the lab

All pairs →