# Robinhood Chain Contracts Deployed Methodology

## 1. Overview

Contracts Deployed is defined as the total number of unique smart contracts initialized on Robinhood Chain over a given period. This metric is utilized as a key indicator of developer activity and ecosystem growth, reflecting the deployment of new decentralized applications and infrastructure. By tracking the volume of contract creations, the level of programmatic expansion and developer engagement on Robinhood Chain is evaluated.

## 2. Data sources

- **Blockchain events**: Contract deployment records from the system ledger, covering Robinhood Chain

## 3. Step-by-step calculation

### Component A: Contract creation extraction

- **Purpose**: Extract unique contract deployment records from the ledger.
- **Logic**: Contract deployment records are retrieved from the system ledger. For each deployment, the block timestamp, contract address, deployer address, and creator address are captured. Duplicate records are excluded by filtering for distinct combinations of these attributes to ensure each contract creation is counted only once.
- **Key fields**: `timestamp` (deployment time), `address` (deployed contract address), `deployer_address` (initiating account address)

### Component B: Daily aggregation and normalization

- **Purpose**: Aggregate contract deployments into daily intervals and normalize the time series.
- **Logic**: The unique contract deployment records are grouped by day using the truncated block timestamp. The total count of deployed contracts is calculated for each daily interval. To ensure a continuous time series, days with no recorded deployments are filled with zero values.
- **Key fields**: `timestamp` (daily interval), `contracts_deployed` (daily count of deployed contracts)

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

Unique smart contracts published onchain.

Contracts deployed

Robinhood Chain

Contracts deployed

Contracts deployed

Chain breakdown