The network uses pessimistic proofs via the AgglayerGateway for settlement on Ethereum, with vault bridges for cross-chain asset transfers.

Katana Network provides a scalable execution environment connected to Ethereum through the Agglayer interoperability layer.

Katana Network is a Layer 2 blockchain built on the Agglayer ecosystem.

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Katana

# Katana Network Transaction count Methodology

## 1. Overview

Transaction count measures the total number of confirmed transactions added to Katana Network. This metric serves as a primary indicator of network activity and user engagement on Katana Chain. All successful state changes and interactions recorded on the blockchain are included in this count to reflect the overall throughput of the network.

## 2. Data sources

- **Blockchain events**: Confirmed transactions from Katana Network

## 3. Step-by-step calculation

### Component A: Katana Chain transaction extraction

- **Purpose**: Capture all individual transaction records from the blockchain
- **Logic**: Transactions are parsed from the Katana Network blockchain. Each record is identified by a unique transaction hash, and associated metadata including block timestamps, participant addresses, and gas consumption details is extracted. Only confirmed transactions are included in the dataset.
- **Key fields**: `transaction_hash`, `block_timestamp`

### Component B: Daily aggregation and validation

- **Purpose**: Aggregate transaction data into daily totals and ensure data continuity
- **Logic**: Transaction records are truncated to daily intervals based on the block timestamp. The metric is calculated by counting the distinct number of transaction hashes within each 24-hour UTC window. The resulting values are validated against canonical chain and data identifiers. A zero-filling strategy is applied to ensure that any days without recorded activity are assigned a value of zero, maintaining a continuous historical time series.
- **Key fields**: `transaction_hash`, `block_timestamp`

*This methodology was automatically generated by Token Terminal's methodology analyzer.*

Confirmed transactions added to the blockchain.

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Transaction count

Transaction count

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