Exchange in 3 steps
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Choose how much BNB to send and enter your Theta Network address on Theta mainnet.
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Hit Exchange to open your order page with the live rate and deposit details.
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Transfer BNB to the address on your order — after confirmations, THETA is sent to your wallet automatically.
What do you need to know?
- BSC confirmations are usually fast — often within a minute.
- Send BNB on BNB Smart Chain only — not BEP2 or other networks unless your order specifies them.
- Leave enough BNB for gas when sending BEP-20 tokens from the same wallet.
- THETA not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
BNB — native gas on BSC
BNB powers BNB Smart Chain — fast EVM transfers and the gas token for BEP-20 tokens on BSC.
BNB on BSC
Use a BSC-compatible wallet and address (0x…).
Do not send BNB on Ethereum or other chains — wrapped versions are different assets.
Theta Network
Always match THETA on Theta mainnet when you send or receive — wrong-network transfers may not be credited.
Receiving THETA
Your wallet must be on Theta mainnet.
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 BNB to THETA?
No. SendSwap is a non-custodial instant exchange — no account, no ID checks, and no KYC for BNB to Theta Network swaps.
How long does BNB to THETA take?
Most swaps finish in 1–5 minutes. Timing depends on BNB Smart Chain and Theta mainnet confirmations and current network load.
Is BNB to THETA non-custodial?
Yes. You send BNB from your wallet and receive THETA directly to the address you provide — SendSwap never holds your keys.
What if I send BNB on the wrong network?
Always match the network on your order page (BNB Smart Chain for deposits). Wrong-network sends may not be credited — read our swap safety guides before you send.