Miners process transactions and receive fees from users (supply-side fees).

Litecoin is a distributed ledger for transfer and store of value (a blockchain). Litecoin was founded by Charlie Lee and launched in 2010.

LTC holders own and govern the protocol. They currently do not take a cut of the total transaction fees paid by users (revenue). Litecoin’s investors include Block Ventures, etc.

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Blockchains (L1)

Litecoin

# Litecoin Expenses Methodology

## 1. Overview

The Litecoin expenses metric measures the total value of token incentives paid to miners as block rewards (coinbase rewards). This represents the operational expense of the Litecoin network for securing the blockchain through proof-of-work mining. The metric captures all coinbase transaction outputs, which are the newly minted LTC tokens awarded to miners for successfully mining blocks, and converts these amounts to USD for standardized reporting.

## 2. Data sources

- **Litecoin blockchain transaction data**: Complete transaction records from the Litecoin blockchain, including transaction inputs, outputs, timestamps, and block metadata
- **Coinbase transaction identification**: Transaction-level flags indicating which transactions are coinbase transactions (block reward payments to miners)
- **Transaction output data**: Detailed output information for each transaction, including output values and recipient addresses
- **End-of-day token price feeds**: Daily closing prices for LTC token used for USD conversion
- **Token metadata**: LTC token information including symbol, decimals, and classification as native blockchain token

## 3. Step-by-step calculation

### Component A: Coinbase reward extraction
- **Purpose**: Extract and aggregate all block rewards paid to miners from coinbase transactions
- **Logic**: Filter Litecoin transaction data for coinbase transactions using the `is_coinbase` flag. For each coinbase transaction, unnest all output records and sum the `value` field across all outputs. Group results by `block_timestamp` and `block_height` to aggregate total coinbase value per block. This captures the complete block reward (including both block subsidy and transaction fees) paid to miners for each successfully mined block.
- **Key fields**: `block_timestamp` for timing, `block_height` for block identification, `total_coinbase_value` as the aggregated reward amount, `is_coinbase` flag for filtering, and individual `output.value` amounts

### Component B: Historical and recent data partitioning
- **Purpose**: Split data processing into historical and recent periods for performance optimization
- **Logic**: Partition coinbase reward data into two streams - historical data (before 2022-01-01) processed as static table, and recent data (2022-01-01 onwards) processed incrementally. Both streams apply daily aggregation by truncating `block_timestamp` to day boundaries and summing `token_incentives` values. The incremental recent data includes lookback logic to reprocess recent days for data consistency.
- **Key fields**: `timestamp` (truncated to day), `timestamp_grain` set to 'day', `chain` identifier, `token_incentives` as daily aggregated amounts

### Component C: USD conversion and standardization  
- **Purpose**: Convert native LTC amounts to USD and apply standard metric schema
- **Logic**: Take the combined historical and recent daily aggregated data and apply USD conversion using end-of-day price feeds through the conversion macro. Set standard metric dimensions including `chain_id` as 'litecoin', `business_line` as 'Blockchain', `market_sector_id` as 'blockchains_l1', and `token_symbol` as 'LTC'. Apply the finalize metric macro to ensure schema compliance and fill any missing days with zero values.
- **Key fields**: `token_incentives` converted to USD, `chain_id` for blockchain identification, standardized business dimension fields, `token_symbol` and `token_address` for token identification

### Final aggregation
- **Combining components**: The metric flows sequentially from coinbase extraction through daily aggregation to USD conversion, with no additional combining logic needed
- **Currency conversion**: Native LTC amounts are converted to USD using end-of-day price feeds, with the conversion applied after daily aggregation to preserve accuracy
- **Time aggregation**: Daily boundaries are established by truncating block timestamps to day level, ensuring all coinbase rewards within a calendar day are aggregated together
- **Final calculation**: The final expenses value equals the daily sum of all coinbase transaction output values converted to USD. In the final model, the `token_incentives` field is renamed to `expenses` to reflect that these represent the network's operational costs for security through mining rewards.

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

Total project operating and incentive expenses.

LitecoinLTC

Expenses

Expenses

Competitive landscape