Exchange in 3 steps
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Choose how much RAY to send and enter your Starknet 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 RAY to the address on your order — after confirmations, STRK is sent to your wallet automatically.
What do you need to know?
- Deposits on SPL on Solana follow that chain's confirmation times.
- Send only on SPL on Solana — other networks are not interchangeable.
- Double-check the network on your order page before you send.
- STRK not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
Raydium on Solana
Always match RAY on SPL on Solana when you send or receive — wrong-network transfers may not be credited.
Before you send
Use a wallet that supports SPL on Solana.
Verify the deposit network on your order page matches your wallet.
Starknet on Ethereum
Always match STRK on ERC-20 on Ethereum when you send or receive — wrong-network transfers may not be credited.
Receiving STRK
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 RAY to STRK?
No. SendSwap is a non-custodial instant exchange — no account, no ID checks, and no KYC for Raydium to Starknet swaps.
How long does RAY to STRK take?
Most swaps finish in 1–5 minutes. Timing depends on SPL on Solana and ERC-20 on Ethereum confirmations and current network load.
Is RAY to STRK non-custodial?
Yes. You send RAY from your wallet and receive STRK directly to the address you provide — SendSwap never holds your keys.
What if I send RAY on the wrong network?
Always match the network on your order page (SPL on Solana for deposits). Wrong-network sends may not be credited — read our swap safety guides before you send.