OKX Expands Bitcoin Accessibility with xBTC Launch on Solana, Sui, and Aptos

OKX has unveiled xBTC, a 1:1 Bitcoin-backed token, now available on Solana, Sui, and Aptos blockchains. This innovative cross-chain solution aims to bridge Bitcoin’s liquidity with decentralized finance (DeFi) ecosystems while maintaining transparency and low fees. The fully collateralized asset marks a significant step toward interoperability in the crypto space.

OKX Launches 1:1 Bitcoin-Backed Token xBTC on Solana, Sui, and Aptos

OKX has introduced xBTC, a fully collateralized Bitcoin token, across Solana, Sui, and Aptos blockchains. The 1:1 pegged asset enables seamless DeFi participation while maintaining Bitcoin’s security. This cross-chain solution bypasses traditional barriers with low fees and transparent reserve verification.

Unlike algorithmic stablecoins, xBTC’s value derives from actual bitcoin holdings in custodial accounts—$1 per 1 BTC. The reserves are publicly auditable, addressing concerns about fractional backing. The move signals growing institutional interest in Bitcoin’s utility beyond store-of-value narratives.

OKX Launches xBTC on Aptos, Enabling Fee-Free Bitcoin Liquidity in DeFi

OKX has introduced xBTC, a 1:1 Bitcoin-backed wrapped token, on the Aptos blockchain. This move unlocks cross-chain liquidity for Aptos’ $1 billion DeFi ecosystem without minting or redemption fees. Starting May 22, users can mint xBTC directly on OKX and utilize it across Aptos DeFi protocols for trading, lending, and Web3 strategies.

The integration marks a significant step in bridging Bitcoin liquidity with emerging LAYER 1 networks. Jason Lau, OKX’s Chief Innovation Officer, emphasized the platform’s commitment to expanding Bitcoin’s utility beyond its native blockchain. The launch follows growing institutional demand for Bitcoin exposure in decentralized finance applications.