BlockDAG: The Innovative Blockchain Architecture Combining Directed Acyclic Graph for Scalability and Security

7/31/2025, 3:12:29 PM
BlockDAG combines the secure consensus of Blockchain with the high parallel advantages of DAG technology, breaking through the scalability bottleneck of traditional blockchains. Its testnet has achieved up to 800 transactions per second, with future goals expanding to 15,000 TPS, laying the foundation for creating an efficient, stable, and decentralized blockchain network.

Innovative architecture and efficient trading

Traditional blockchains confirm transactions linearly, which limits processing speed. BlockDAG, on the other hand, utilizes the nonlinear structure of DAG to allow for parallel transaction validation, significantly increasing TPS (transactions per second). At the same time, BlockDAG retains the inherent security consensus of blockchain, balancing speed and security.

Beta test results and community participation

In a real stress test with 34 active nodes running stably, BlockDAG successfully achieved 800 transactions per second, demonstrating the platform’s strong potential. The diversification of community nodes helps to identify and quickly fix issues, emphasizing the resilience and collaborative value of decentralization.

Mainnet Plans and Function Outlook

The BlockDAG is expected to achieve 2000 TPS in the initial phase of the mainnet, expanding to 15000 TPS later. Plans include launching cross-chain bridging, decentralized governance, staking mechanisms, and smart contract tools to create a friendly development environment and enhance the vitality and diversity of the ecosystem.

Security measures

The platform has completed comprehensive security audits by CertiK and Halborn and has introduced a continuous monitoring mechanism, CertiK Skynet. In addition, a bug bounty program will be launched in the future, actively inviting white hat hackers to enhance system security and ensure stable network operation.

Summary

BlockDAG, with its groundbreaking technology, is gradually rewriting the performance standards of Layer 1 Blockchain. With the launch of the mainnet and ecosystem expansion, BlockDAG is expected to become the next generation leader in high-throughput, decentralized blockchains.

* The information is not intended to be and does not constitute financial advice or any other recommendation of any sort offered or endorsed by Gate.
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