GTBTC vs PumpBTC: custody or cross-chain yield? (2026)

GTBTC and PumpBTC offer different routes to Bitcoin-related yield. GTBTC is a 1:1 receipt token for BTC staked through Gate, with yield coming from Gate's internal staking and earn system. The model is straightforward, but it is custodial: BTC is held on Gate, so users depend on the exchange as well as its product policies. PumpBTC is a liquid restaking token built on Babylon. It is designed to give BTC holders exposure to Babylon staking while holding a liquid token, rather than a Gate account receipt. That brings protocol and smart-contract considerations, and cross-chain movement adds bridge risk. In short, GTBTC centers on Gate's exchange and custody; PumpBTC centers on Babylon staking and multi-chain token use.

GTBTC is listed on Bitcoin, while PumpBTC is listed across Bitcoin, BNB Chain, Ethereum, Base, Arbitrum, Sei, Mantle and BOB. This wider footprint makes PumpBTC the more flexible option if you want to use a Bitcoin-linked token across several networks. It also means that moving the token across chains can introduce bridge risk, and transactions incur gas costs on the network used. GTBTC's listed footprint is narrower, and its defining convenience is that staking sits inside Gate's exchange alongside other exchange and earn products. The reported TVLs also differ: about $277.6 million for GTBTC and $27.5 million for PumpBTC. TVL indicates the scale of deposits, not a guarantee of safety, liquidity or redemption availability.

Neither product publishes a public fee schedule or yield rate. For GTBTC, staking and redemption costs, the rate and any spread retained by Gate should be checked in Gate's app or product page; general zero-fee claims for other Gate features do not establish that GTBTC is free. PumpBTC's staking, minting and redemption charges are also not published. Its users should check the official site and documentation for current costs, and include network gas and any additional bridging costs in their calculation. GTBTC is described as redeemable to BTC at any time, but its actual terms are not public. PumpBTC's redemption terms are not published either. Do not choose between them on assumed yield or redemption speed: verify both in the relevant product documentation before depositing.

The main known risk with GTBTC is exchange custody. Users depend on Gate's solvency, operations, account security and ability to honor its product terms. Gate states that it publishes 100% Proof of Reserves and holds user funds in full cold storage, but those statements do not remove exchange counterparty risk. No audits are listed for GTBTC. PumpBTC has two audits listed, but their auditors, dates, scope and findings are not published. It also depends on Babylon's staking and slashing design, and wrapped-token smart contracts; cross-chain use adds bridge risk. PumpBTC's custody and redemption arrangements are not described. Neither is a risk-free way to hold BTC, and the available audit count alone is not enough to call one safer.