> For the complete documentation index, see [llms.txt](https://wiki.blockdag.network/blockdag-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.blockdag.network/blockdag-wiki/home.md).

# 💡Home

BlockDAG is a next-generation Layer-1 blockchain network combining Proof-of-Work security with a high-performance <mark style="color:$primary;">Directed Acyclic Graph (DAG)</mark> architecture. Built to solve the blockchain scalability trilemma, BlockDAG delivers fast transactions, low fees, scalable infrastructure, and decentralized participation without compromising security.

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Unlike traditional blockchains that process blocks sequentially, BlockDAG enables parallel block production through the <mark style="color:$primary;">GhostDAG protocol</mark>, dramatically increasing throughput and reducing confirmation times while maintaining the security principles of Proof-of-Work consensus.

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BlockDAG is designed as a full ecosystem infrastructure layer supporting smart contracts, decentralized finance, gaming, NFTs, staking, payments, mining, and consumer-facing Web3 applications. The network is fully <mark style="color:$primary;">EVM-compatible</mark>, allowing developers to seamlessly deploy Ethereum-based applications using familiar tools and frameworks.
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With scalable architecture targeting <mark style="color:$primary;">2,000+ transactions per second</mark> at launch and future scalability toward <mark style="color:$primary;">15,000+ TPS</mark>, BlockDAG is built to support real-world adoption at scale.

### <mark style="color:blue;">Why BlockDAG?</mark>

BlockDAG combines the decentralization and security of Proof-of-Work with the scalability advantages of <mark style="color:$primary;">DAG-based architecture</mark>, creating a blockchain ecosystem optimized for both developers and everyday users.

The network allows multiple blocks to be processed simultaneously, eliminating many of the congestion and orphan block limitations seen in traditional linear blockchain systems. This enables faster confirmations, lower transaction costs, and significantly improved network efficiency.

BlockDAG’s ecosystem supports:

* Smart contracts and dApps
* Decentralized finance infrastructure
* Staking systems
* Gaming and casino ecosystems
* NFT marketplaces
* Cross-chain integrations
* Mobile and ASIC mining
* Consumer-focused Web3 applications

The platform is designed to be accessible, scalable, and developer-friendly while preserving the transparency, decentralization, and security that define blockchain technology.

By combining high-throughput infrastructure, EVM compatibility, decentralized mining, and real-world utility, BlockDAG positions itself as a scalable blockchain ecosystem built for the next generation of Web3 adoption.