After more than a decade and a half of its market debut, a new industry report from Austin-based Bitcoin infrastructure firm Maestro is painting an interesting picture, one where Bitcoin has moved beyond its traditional role (of an SoV) to become the backbone of a growing on-chain finance ecosystem (dubbed “BitcoinFi”) worth billions of dollars. One of the most striking takeaways from Maestro’s report is how Bitcoin staking and lending have emerged as the leading use cases in this on-chain finance boom. After years of groundwork on scaling and interoperability, these yield-oriented activities are finally achieving a solid product-market fit for Bitcoin holders. According to the report, roughly 68,500 BTC (approximately $7.4 billion in value) are currently locked into an array of Bitcoin-based staking and yield protocols, making staking the single largest component of the nascent BitcoinFi landscape. In addition, about $3.32 billion worth of BTC is engaged in so-called “restaking” strategies, where the same Bitcoin is used to help secure multiple networks or services. Taken together, over $10 billion in value is now secured by Bitcoin’s on-chain yield-generating applications, a figure that would have been hard to imagine just a few years ago. What’s driving this surge? Maestro’s analysts note that the aforementioned growth is driven by a new breed of protocols allowing BTC holders to earn rewards for participating in network security and other DeFi-like activities. In other words, Bitcoiners can now put their coins to work similarly to how Ethereum holders stake ETH or how DeFi users earn yield on other smart-contract platforms. A handful of platforms have led the charge in this regard, with Babylon, a protocol that enables Bitcoin to be staked in support of other networks, alone accounting for roughly $4.79 billion of the locked BTC. Beyond yield-generation, Bitcoin’s capabilities are expanding through a variety of new layers and sidechains designed to dramatically improve its programmability and throughput. To this point, Maestro’s report documents an impressive leap in Bitcoin’s technical landscape wherein as of mid-2025, Bitcoin-focused L2s and sidechains collectively hold over 52,000 BTC (roughly $5.5 billion in value) locked away from the main chain basically, signalling real developer and user demand for Bitcoin-native versions of smart contracts, asset issuance, and other advanced functionalities. On one end are the more established federated sidechains like Blockstream’s Liquid Network and RSK (Rootstock), which have been around for years and together still account for the majority of BTC locked off the main chain. They provide environments where Bitcoin can be used in faster payments or smart contracts (RSK, for example, brings Ethereum-style capabilities to Bitcoin via a merge-mined sidechain). On the other end are newer platforms like Stacks that are designed to work synergistically with Bitcoin. The platform, which serves as an independent chain tethered to Bitcoin’s blockchain and introduces its own smart contract language and functionality akin to Ethereum’s, saw a surge of interest in 2025, doubling the amount of BTC deposited into its contracts, adding roughly 2,000 BTC in Q2. On-chain tokens, NFTs, and stablecoins spur Bitcoin network activity In tandem with new layers, the Bitcoin network itself has witnessed a tokenization renaissance on the base layer, driven by so-called “metaprotocols” that enable new kinds of assets and data to be inscribed directly on the blockchain. Maestro’s report highlights that in the first half of 2025, a remarkable 40.6% of all Bitcoin transactions involved one of these new asset protocols, whether it was Ordinals, BRC-20 tokens, or the latest variant known as Runes. Daily trading volumes for BRC-20 tokens reached roughly $128 million on active days while NFT inscriptions (through H1 2025) surged past the 80 million Ordinals mark, ranging from profile pictures and collectibles to bits of text and art stored on-chain. Another noteworthy development has been the rise of Bitcoin-centric stablecoins, an asset class that has long been a staple of platforms such as Ethereum, Tron, or Solana, as Bitcoin’s infrastructure hasn’t historically been very accommodating for issuing or managing stable-value tokens (aside from early experiments like Tether’s now-obsolete Omni layer). Over the last six months, BTC-native stablecoin projects have amassed roughly $860 million in total value, marking a 42.3% increase quarter-over-quarter. Some of these assets include “wrapped” versions of existing stablecoins while others represent Bitcoin-collateralized tokens, created by locking up BTC as collateral and minting a corresponding amount of a dollar-pegged token (a mechanism similar to how MakerDAO’s DAI stablecoin is minted on Ethereum by over-collateralizing with ether). Issues persist, but nothing that can’t be tackled Of course, no evolution comes without its fair share of challenges, and despite the impressive strides made by the BitcoinFi ecosystem, scaling remains a constant concern, even with the emergence of new layers and protocols. There’s also a learning curve for a new class of users, especially those Bitcoin investors who have never dabbled in DeFi or complex on-chain maneuvers, might need time (and confidence) to embrace these applications. That said, the overarching story remains one of momentum and possibility, with data from Maestro’s report telling a clear story, i.e., billions of dollars of Bitcoin are now actively at work, securing networks, fueling new tokens, and bridging into financial use cases that simply didn’t exist on Bitcoin until recently.
