Swapping to and from Ethereum

Ethereum is a Layer 1 blockchain and the original home of general-purpose smart contracts. Gas is paid in its native asset, ETH, and a very large share of tokenized value, including the ERC20 versions of USDT and USDC, is issued and held here. When people talk about the mainnet where assets ultimately settle, they usually mean Ethereum.

Because so much liquidity and so many contracts live on Ethereum, it acts as a kind of hub. Layer-2 rollups settle back to it, and many assets exist first as an Ethereum token before appearing elsewhere. That central role is exactly why it matters to know which network a balance is really on before you move it.

Multiswap runs cross-chain swaps inside Telegram. You tell the bot what you hold and what you want, and it returns a quote through its routing and liquidity partners. There is no account to create and no wallet-connect step, so you are not signing into a dashboard or granting a browser extension access to your keys.

The quote you see is a net-of-fee quote. It is meant to reflect what you should receive after network and routing costs, rather than a headline rate that quietly shrinks by the end. For Ethereum that framing is useful, because base-layer gas is one of the more variable costs in crypto and it helps to see its effect up front.

Ethereum base-layer fees are generally higher than those on its rollups or on many other Layer 1 chains, and they move with demand. During busy periods gas can rise sharply, while quieter windows are cheaper. Rather than quote a fixed figure, it is fair to say costs vary with congestion at the time of writing.

Confirmation timing is similarly conditional. Blocks arrive steadily, but the practical wait for a swap depends on network load and the number of confirmations a route requires. For larger transfers, many users accept a slightly longer wait in exchange for settling on the base layer that other chains defer to.

Ethereum hosts ETH itself along with the ERC20 forms of USDT, USDC, and a long list of other tokens. The key thing to understand is that USDT on Ethereum is not the same deposit as USDT on another chain, even though the ticker looks identical. They share a name, not an address space.

Picking the right network therefore matters a great deal. If a destination expects an ERC20 stablecoin and you send the same ticker on a different chain, the funds can be effectively lost. Multiswap asks you to be explicit about the network on both sides so the intended path is unambiguous.

A short check before sending prevents the most common and most painful mistakes. On-chain transfers are irreversible, so there is no undo once a transaction confirms.