Гаманець для Symbiosis SyBTC

What is Symbiosis SyBTC (SYBTC)?

syBTC is Symbiosis's synthetic form of bitcoin. BTC goes into the protocol, and a matching synthetic token is issued on the chains Symbiosis serves, so a bitcoin-denominated balance can be swapped and moved inside EVM environments without touching the Bitcoin network for every step. Redemption runs back through the protocol.

The first thing to be clear about: this is not BTC, and it is not on Bitcoin. A syBTC balance is an EVM token whose backing is held by the protocol that issued it, and its usefulness depends entirely on that protocol's redemption path staying open. Nobody accepting bitcoin will accept it.

The second is that syBTC is not one balance but several. The same token exists separately on more than one chain, and the version you hold on one is not spendable on another until it is routed across. Each chain also has its own fee coin: ETH on Ethereum, BNB on BNB Smart Chain, RBTC on Rootstock. That last one trips people up, because on Rootstock the gas coin is itself a bitcoin-pegged asset, and it is not the same thing as the syBTC sitting next to it.

Tangem keeps these as distinct per-chain balances rather than one combined figure, and names the network on the signing screen before the card approves a transfer, so which chain you are actually leaving from is visible while you can still stop. Holding a token that exists in three places at once is easier when the wallet refuses to blur them together.

Supported networks in Tangem (3): Ethereum, BNB Smart Chain, Rootstock RSK.