Гаманець для WETH yVault

What is WETH yVault (YVWETH)?

YVWETH is the share token of Yearn's WETH vault on Ethereum, and that vault is retired. For a holder this matters more than anything else about the token: the vault no longer takes new deposits and its strategies are no longer running, so the shares still in circulation exist mainly to be redeemed for the WETH they represent. The redemption path through the vault contract remains, but there is nothing active happening behind the token.

Even in normal operation this was never a token that rebases. The number of shares is set at deposit and stays put; the ratio between a share and WETH is what does the moving. And WETH is a wrapper itself - an ERC-20 mirror of ether at 1:1 - so unwinding the position fully is two steps: shares to WETH, then WETH to plain ETH. Every step is an Ethereum transaction paid in ETH, including the very first one, so an address holding only YVWETH and nothing else cannot do anything until some ETH arrives.

Supported networks in Tangem (1): Ethereum.

Since a retired vault asks nothing of you, the wallet's job here shrinks to reading the token's state from the chain and keeping the key available for the day you decide to redeem. A Tangem card does that from a drawer, powered only when you tap it against the phone, and that suits a leftover position with no maintenance attached to it better than any always-on setup would.