In early 2021, Alex Lab introduced ALEX (ALEX), aiming to address the challenge of implementing DeFi on Bitcoin. As a pioneering DeFi platform on the Stacks blockchain, ALEX plays a crucial role in the Bitcoin DeFi (BitFi) ecosystem.
As of 2025, ALEX has become a significant player in the Bitcoin DeFi space, with over half of the TVL on Stacks and the largest transaction volume. This report will analyze its technical architecture, market performance, and future potential.
Alex Lab was created in early 2021 with the goal of expanding DeFi capabilities to the Bitcoin ecosystem. It emerged during the DeFi boom, aiming to leverage Bitcoin's security while enabling smart contract functionality through the Stacks blockchain.
ALEX's launch opened new possibilities for Bitcoin holders to participate in DeFi activities without leaving the Bitcoin ecosystem.
With support from the Stacks ecosystem and its own development team, ALEX continues to optimize its technology, security, and real-world applications in the Bitcoin DeFi space.
ALEX operates on the Stacks blockchain, which is anchored to the Bitcoin network. This setup allows it to leverage Bitcoin's security while enabling smart contract functionality, free from centralized control by banks or governments.
ALEX utilizes the Stacks blockchain, which is a public, immutable digital ledger that records every transaction. Transactions are grouped into blocks and cryptographically linked to form a secure chain. Anyone can view the records, establishing trust without intermediaries.
ALEX employs the Proof of Transfer (PoX) consensus mechanism, which is unique to the Stacks blockchain. This mechanism allows for the creation of smart contracts and decentralized apps while leveraging Bitcoin's security. Participants can earn rewards by stacking STX tokens, contributing to network security.
ALEX uses public-private key encryption to secure transactions:
This mechanism ensures fund security while transactions remain pseudonymous. Additional security features may be implemented through smart contracts on the Stacks blockchain.
As of November 26, 2025, ALEX has a circulating supply of 880,388,035.7542002 tokens, with a total supply of 1,000,000,000.
ALEX reached its all-time high of $0.54577 on April 1, 2024, likely driven by positive market sentiment and increased adoption.
Its lowest price was $0.001001, recorded on November 24, 2025, possibly due to broader market downturns or specific challenges facing the project.
These fluctuations reflect market sentiment, adoption trends, and external factors.
Click to view the current market price of ALEX

ALEX's ecosystem supports various applications:
ALEX has established partnerships with Stacks Foundation, enhancing its technical capabilities and market influence. These partnerships provide a solid foundation for ALEX's ecosystem expansion.
ALEX faces the following challenges:
These issues have sparked discussions within the community and market, driving continuous innovation for ALEX.
ALEX's community is vibrant, with over half of the TVL on Stacks.
On X platform, related posts and hashtags like #ALEX often trend, with significant engagement.
Price fluctuations and new feature releases ignite community enthusiasm.
Sentiment on X shows polarization:
Recent trends show mixed sentiments due to market conditions.
X users actively discuss ALEX's role in Bitcoin DeFi, Stacks integration, and future of BitFi.
ALEX is redefining DeFi for Bitcoin, offering transparency, security, and efficient financial protocols. Its active community, rich resources, and strong market performance make it stand out in the cryptocurrency field. Despite facing regulatory and technical challenges, ALEX's innovative spirit and clear roadmap position it importantly in the future of decentralized finance. Whether you're a newcomer or an experienced player, ALEX is worth watching and participating in.
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