Exchange in 3 steps
-
Set the ETH amount and paste your Theta Network payout address on Theta mainnet.
-
Create the order to lock the quote and see the deposit address.
-
Send ETH to that deposit. After confirmations, THETA is paid to your wallet.
Before you broadcast
- Base confirmations are usually fast — often within a minute.
- Send ETH on Base mainnet only — not Ethereum L1, Optimism, or Arbitrum unless your order says otherwise.
- Use a Base-compatible wallet and address (0x…). Leave enough ETH on Base for gas on top of the swap amount.
- 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.
ETH on Base — Coinbase L2
Native ETH on Base — Ethereum's value on Coinbase's L2 with low fees, fast finality, and growing on-chain activity.
ETH on Base mainnet
Use a Base wallet for deposits. Ethereum mainnet ETH is a different network — wrong-chain sends may not be credited.
Leave enough ETH on Base for gas in addition to the amount you swap.
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
Is identity verification required to trade ETH for THETA?
No. HideSwap operates as an anonymous no-KYC crypto exchange — no profile, no ID upload, and no funded account for Ethereum (Base) → Theta Network.
How long is a ETH → THETA order?
Typical completion is a few minutes. Base mainnet and Theta mainnet confirmation times set the pace.
Do you custody ETH or THETA?
No. You send ETH yourself and THETA is paid to the address you enter — HideSwap does not keep a wallet balance for you.
What if I pick the wrong ETH network?
Match the network printed on the order (Base mainnet). A mismatch can strand the deposit — check the swap safety notes first.