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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Blockchains (L2)

Katana

# Katana Network Active users (weekly) Methodology

## 1. Overview

Active users (weekly) measures the number of unique addresses that make a revenue-generating transaction with Katana Network within a 7-day rolling window. This metric is utilized to evaluate user adoption, network activity, and engagement across different products within the ecosystem. Within this metric, transaction senders on Katana Chain and traders executing transactions on Katana Perps are captured. By aggregating unique active addresses weekly, the overall health and growth of the network's user base can be monitored.

## 2. Data sources

- **Blockchain events**: Transaction records and `TradeExecuted` events from `Exchange` contracts, covering Katana Network

## 3. Step-by-step calculation

### Component A: Katana Chain transaction tracking

- **Purpose**: Identify unique transaction senders on Katana Chain
- **Logic**: Transaction records are parsed to extract the sender address from each transaction. These addresses are classified under the user type "Transaction sender" and associated with the Katana Chain product.
- **Key fields**: `block_timestamp`, `from_address` (mapped to `user_address`), `transaction_hash`

### Component B: Katana Perps trader tracking

- **Purpose**: Identify unique traders on Katana Perps
- **Logic**: `TradeExecuted` events from `Exchange` contracts (covering both V1 and V2) are parsed. The buyer address and seller address are extracted from each trade event. These addresses are combined into a single list of active wallets, classified under the user type "Trader", and associated with the Katana Perps product.
- **Key fields**: `block_timestamp`, `buyWallet` (mapped to `buyer_address`), `sellWallet` (mapped to `seller_address`)

### Component C: Deduplication and weekly aggregation

- **Purpose**: Aggregate and deduplicate active users on a weekly basis
- **Logic**: The transaction senders from Katana Chain and the traders from Katana Perps are combined. For each 7-day window, the list of addresses is deduplicated to ensure each unique address is counted only once per 7-day window per product and user type. The final dataset is filtered using chain availability rules to ensure data completeness.
- **Key fields**: `block_timestamp` (truncated to day), `user_address` (or `wallet`), `product_id`, `user_type`

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

Unique revenue-generating users over a rolling 7-day window.

KatanaKAT

Active users (weekly)

Active users (weekly)

Competitive landscape

Chain breakdown