DoubleZero Staked SOL wallet

What is DoubleZero Staked SOL (DZSOL)?

Holding dzSOL means holding a share of a Solana stake pool rather than SOL directly. SOL deposited into the pool is delegated to validators, and the pool hands back dzSOL as the transferable claim on that stake, tied to the DoubleZero effort to improve the network plumbing Solana validators run on.

The practical consequences follow from it being a stake pool token. The amount in your wallet does not change by itself, because these tokens do not rebase; the relationship between dzSOL and SOL is what moves, and it is read from the pool's on-chain state. Unwinding is either a withdrawal through the pool, subject to Solana's epoch-based undelegation timing, or an immediate swap on the open market. Meanwhile it behaves as a plain SPL token: one associated token account under your Solana address, a small refundable SOL deposit holding that account open, and fees on every transfer charged in SOL.

Liquidity is the one thing to check for yourself before you need it. A newer or smaller stake pool token can be thin to swap, and the pool withdrawal route is then the realistic exit rather than the fast one.

Supported networks in Tangem (1): Solana.

A position like this tends to be left alone for a long time, which puts all the weight on one key. Tangem creates that key inside the chip of the card and it never leaves; a second identical card, kept somewhere else, is what stands in for a written backup, and you can still add a seed phrase if you want one. Keys that have to outlast the position itself belong in something built to be forgotten about safely.