Exchange in 3 steps
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Choose how much ATOM to send and enter your 1inch address on ERC-20 on Ethereum.
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Hit Exchange to open your order page with the live rate and deposit details.
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Transfer ATOM to the address on your order — after confirmations, 1INCH is sent to your wallet automatically.
What do you need to know?
- Deposits on Cosmos mainnet follow that chain's confirmation times.
- Network congestion can occasionally delay inclusion — check status if stuck.
- Send only ATOM on Cosmos mainnet to the address on your order page.
- 1INCH not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
Cosmos
Always match ATOM on Cosmos mainnet when you send or receive — wrong-network transfers may not be credited.
Before you send
Use a wallet that supports Cosmos mainnet.
Verify the deposit network on your order page matches your wallet.
1inch on Ethereum
Always match 1INCH on ERC-20 on Ethereum when you send or receive — wrong-network transfers may not be credited.
Receiving 1INCH
Your wallet must be on ERC-20 on Ethereum.
Allow a few minutes after the order shows sent before opening support.
Before you swap
Avoid wrong-network deposits and address format mistakes — read these guides first.
Coin swap hubs
More no-KYC swap pairs and guides for each asset.
Frequently asked questions
Do I need KYC to swap ATOM to 1INCH?
No. SendSwap is a non-custodial instant exchange — no account, no ID checks, and no KYC for Cosmos to 1inch swaps.
How long does ATOM to 1INCH take?
Most swaps finish in 1–5 minutes. Timing depends on Cosmos mainnet and ERC-20 on Ethereum confirmations and current network load.
Is ATOM to 1INCH non-custodial?
Yes. You send ATOM from your wallet and receive 1INCH directly to the address you provide — SendSwap never holds your keys.
What if I send ATOM on the wrong network?
Always match the network on your order page (Cosmos mainnet for deposits). Wrong-network sends may not be credited — read our swap safety guides before you send.