wTAO Review: What to Check Before Bridging TAO
wTAO is described as a bridge that locks TAO on Bittensor and mints a matching ERC-20 token on Ethereum. The basic mechanism is clear, but there isn’t enough published detail to judge fees, custody risks or how to use the bridge safely.
By the SkyBitcoins review team · Updated
At a glance
wTAO key facts
| Type | Bridge for Bittensor TAO |
|---|---|
| Chains | Bittensor and Ethereum |
| Mechanism | Locks TAO; mints wTAO 1:1 |
| Token | wTAO |
| Value locked | $26.3M−6.1% 7d |
| Updated |
wTAO FAQs
What is wTAO?
wTAO is described as an Ethereum ERC-20 representation of native TAO. The stated mechanism locks TAO on Bittensor and mints wTAO on Ethereum at a 1:1 ratio.
What does it cost to bridge TAO to wTAO?
The bridge description gives a 1:1 lock-and-mint mechanism, but fees and transaction costs are not specified. Check the costs shown by the bridge and the Ethereum transaction before proceeding.
Is the wTAO bridge safe?
The bridge’s custody and redemption arrangements, contract details and audit status are not established. Verify the official bridge route and understand how wTAO can be redeemed before sending funds.
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How we checked
Sources
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