Search result of SBTC

To make Bitcoin more programmable and productive in decentralized finance (DeFi), it needs to be tokenized, such as in the form of WBTC and the upcoming sBTC. WBTC is the most popular tokenized Bitcoin on Ethereum, but it faces issues of centralization and cost. In contrast, sBTC, supported by Stacks, features a decentralized design and is scheduled for release in 2024. It aims to enhance security and cost efficiency through an open network of verifiers. The launch of sBTC will offer Bitcoin holders more opportunities to leverage their assets in DeFi.

sBTC was developed to solve these challenges by connecting a decentralized signer network with Bitcoin’s final settlement layer. This approach ensures native Bitcoin anchoring and security validation, while also introducing smart contract functionality.

Looking for a solution to unlock Bitcoin’s full potential beyond its foundational layer? In this article, we explore why Bitcoin is essential for Web3 and introduce sBTC: a non-custodial pegged Bitcoin mechanism poised to become a cornerstone of decentralized finance.

sBTC, Stacks, and Zest Protocol are essential components of the Bitcoin DeFi (BTCFi) ecosystem. Stacks provides Smart Contract and Layer 2 scaling capabilities for Bitcoin, sBTC brings BTC into a programmable on-chain environment, and Zest Protocol leverages these foundations to establish a BTC lending market and on-chain financial protocol. Together, they propel Bitcoin from a mere store-of-value asset into a financial asset system capable of participating in lending, earning returns, and providing on-chain liquidity.

Zest Protocol (ZEST) is a decentralized lending protocol built for the Bitcoin ecosystem, operating primarily on the Stacks network, enabling users to conduct on-chain collateralized lending, generate returns, and manage liquidity using assets such as BTC, sBTC, and STX.

Zest Protocol’s lending mechanism employs an Over-Collateralization model. Users deposit assets such as BTC, sBTC, or STX to obtain a borrowing limit, then execute borrowings, interest rate calculations, and risk liquidations via on-chain Smart Contracts. Unlike Ethereum-based DeFi lending protocols, Zest Protocol operates within the Bitcoin Layer 2 and BTCFi ecosystem, making its lending architecture more dependent on the Stacks network and the scalability of the sBTC asset. The protocol’s core objective is to enhance BTC's capital utilization rate while preserving Bitcoin’s security, thereby building a native lending infrastructure for Bitcoin DeFi.

Stacks is a long-term project aimed at turning Bitcoin into a productive asset by establishing bidirectional connections with Bitcoin and rapidly producing blocks. Following the upgrade, users can generate sBTC on Stacks, equivalent to BTC at a 1:1 ratio, without any fees. The Stacks team is dedicated to cultivating the Bitcoin ecosystem, boasting a strong technical background and extensive experience. While the valuation of STX is relatively low, the potential for development is worth noting, especially with the convergence of bullish factors such as BTC L2 narratives and the Nakomoto upgrade. Investors may keep an eye on the development of the upgraded DeFi ecosystem and the adoption of sBTC.

The Stacks project is undergoing a significant update called the "Nakamoto Upgrade" to enhance the performance and security of the Stacks chain, making it more like a Bitcoin Layer 2 (L2). The upgrade includes rapid block generation, transaction finality through Bitcoin, and improved MEV (Miner Extractable Value) resistance. Additionally, the introduction of sBTC will allow BTC to be used as a native asset on the Stacks chain, a crucial step towards establishing Stacks as a Bitcoin L2.

This article introduces how Stacks brings smart contracts to the Bitcoin blockchain and discusses the investment value of the STX token. Stacks achieves symbiosis with Bitcoin through the POX consensus mechanism, where miners earn STX rewards by producing blocks, and holders earn BTC rewards by participating in Stacking. Stacks also implements the sBTC mechanism, allowing smart contracts to read Bitcoin state and settle transactions on the Bitcoin chain. With a first-mover advantage, Stacks' ecosystem covers areas such as wallets, NFTs, DEX, DeFi, etc., and STX, as the native token, holds long-term investment value. With the development of the Bitcoin L2 track, the Stacks ecosystem is poised for significant growth, demonstrating enormous potential.

The Stacks project is undergoing a major update called the "Nakamoto Upgrade," aimed at enhancing the performance and security of the Stacks chain, bringing it closer to being a Layer 2 (L2) for the Bitcoin network. The upgrade includes faster block generation, transaction finality achieved through Bitcoin, and improved MEV (Miner Extractable Value) resistance. Additionally, the introduction of sBTC will allow BTC to be used as a native asset on the Stacks chain, a crucial step towards realizing Stacks as a Bitcoin L2.

Zest Protocol and Aave are decentralized lending protocols in the crypto Marketplace. They let users collateralize assets to access on-chain liquidity while earning interest on deposits. However, the two operate in different ecosystems. Aave is a flagship protocol in the Ethereum DeFi ecosystem, whereas Zest Protocol is more focused on Bitcoin DeFi (BTCFi) infrastructure, aiming to bring BTC assets into on-chain finance.

As one of the earliest stablecoins introduced in 2018, WBTC played a pioneering role in bringing Bitcoin liquidity into the DeFi and Ethereum ecosystems in 2022. This article explores the operational mechanism of WBTC and provides an overview of the current state of decentralized Bitcoin stablecoins.

Several WBTC alternatives have emerged to bring Bitcoin liquidity to DeFi ecosystems across the cryptoverse. Discover the most prominent ones in this guide.

This article provides a comprehensive introduction to several important Bitcoin ecosystems and their security risks.

In December 2024, the blockchain and cryptocurrency space witnessed numerous significant events demonstrating the market's dynamism and emerging trends. Projects like StakeStone, EigenLayer, Magic Eden, Stacks, Sophon, and LayerZero achieved major milestones through platform launches, service expansions, token generation events, feature rollouts, mainnet deployments, fee governance, and mining initiatives. These developments showcased the industry's innovative spirit while driving technological advancement and community engagement, ultimately propelling the sector's continued evolution.