The Beginner’s Guide to Aggregated Blockchains

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A deep dive into the aggregated blockchain framework and how it simplifies Web3 for users, developers, and chains.

What Is an Aggregated Blockchain?

An aggregated blockchain is a horizontally scalable multichain ecosystem that enables:

This approach combines the best of monolithic (integrated) and modular architectures, offering scalability without fragmentation.

Key Benefits

👉 Explore how OKX integrates with the Agglayer


Monolithic vs. Modular vs. Aggregated

1. Monolithic Blockchains

2. Modular Blockchains

3. Aggregated Blockchains


How the Agglayer Works

Core Functions

  1. Proof Aggregation: Verifies and batches chain-state proofs.
  2. Ethereum Settlement: Ensures finality only for valid blocks.
  3. Unified Bridge: Enables native asset transfers across chains (e.g., POL between Polygon zkEVM and X Layer).

Low-Latency Coordination

👉 Learn about Polygon CDK’s modular toolkit


Implications for Developers & Users

For Developers

For Users


FAQs

1. What chains are part of the Agglayer?

X Layer (by OKX), Polygon zkEVM, and others. More integrations expected in 2024.

2. How does the Agglayer ensure security?

Cryptographic proofs and Ethereum settlement prevent invalid blocks/equivocation.

3. Can I move native assets across chains?

Yes! The unified bridge escrows L1 assets, enabling native transfers (e.g., POL).


The Future of Web3

The Agglayer is live, with expanding integrations. Follow updates on Agglayer’s blog.

The aggregated future starts now.


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