# Robinhood Chain Revenue Methodology

## 1. Overview

Revenue for Robinhood Chain is measured as the portion of transaction fees that are retained by the network. On Robinhood Chain, a take rate of 100% is applied to all transaction fees, meaning all gas fees paid by users are classified as protocol revenue. These earnings are generated from transaction execution activity on the network and are calculated before the deduction of operating expenses or cost of revenue.

## 2. Data sources

- **Blockchain events**: Transaction receipts and execution data, covering Robinhood Chain
- **External data**: End-of-day price feeds for the native gas asset (WETH)

## 3. Step-by-step calculation

### Component A: Robinhood Chain gas fee extraction

- **Purpose**: Gas consumption and pricing metrics are extracted for all transactions on Robinhood Chain.
- **Logic**: Transaction receipts are parsed so that the gas used and the effective gas price are retrieved for each transaction. The gas fee for each transaction is calculated as the product of the gas used and the effective gas price. The asset address is mapped to the Wrapped Ether (WETH) contract address, which is utilized as the native gas asset for the network.
- **Key fields**: `gas_used`, `gas_price`, `token_address`

### Component B: Robinhood Chain daily fee aggregation and normalization

- **Purpose**: Transaction fees are aggregated on a daily basis and normalized.
- **Logic**: Transaction-level gas fees are summed and grouped by day based on the transaction block timestamp truncated to day boundaries. The aggregated gas fees are normalized by the decimal precision of the gas asset so that raw values are converted into standard asset units.
- **Key fields**: `block_timestamp`, `l2_gas_fee`

### Component C: Robinhood Chain USD conversion and revenue mapping

- **Purpose**: Daily aggregated fees are converted to USD and mapped to the Revenue metric.
- **Logic**: The daily aggregated fees in native asset units are multiplied by the end-of-day USD price of Wrapped Ether (WETH), which is obtained from external price feeds. Because a protocol take rate of 100% is maintained, the calculated USD fee values are mapped directly to the Revenue metric. The daily time series is finalized so that completeness is ensured across all dates.
- **Key fields**: `fees`, `revenue`, `timestamp`

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

fees * take_rate (illustrative — revenue is observed directly per project, not derived from take_rate)

Fee revenue retained after supply-side payouts. Before cost of revenue (e.g. L2 DA fees) and before operating expenses.

Robinhood Chain

Revenue

Revenue

Chain breakdown