Collators aggregate parachain transactions block candidates and producing state transition proofs for validators based on those blocks.

Mythos is a specialized gaming blockchain powered by Polkadot Relay chain.

MYTH holders own and govern the protocol.

website

github

twitter

etherscan

Blockchains (L2)

Mythos

# Mythos Trading volume Methodology

## 1. Overview

The Mythos trading volume metric measures the total USD value of all trades executed across Mythos ecosystem marketplaces on a daily basis. This metric aggregates trading activity from two primary sources: the native marketplace pallet and the dmarket pallet, both running on the Mythos blockchain. The calculation converts native MYTH token prices to USD and sums all trade values to provide a comprehensive view of marketplace activity.

## 2. Data sources

- **Mythos blockchain events**: Parsed event logs from the Mythos blockchain, specifically from two pallets:
  - Marketplace pallet `OrderExecuted` events containing NFT marketplace trades
  - Dmarket pallet `Trade` events containing gaming asset marketplace trades
- **External price data**: End-of-day CoinGecko price feeds for the MYTH token to enable USD conversion
- **Chain configuration**: Chain availability configuration data used for filtering

## 3. Step-by-step calculation

### Component A: Marketplace trading volume
- **Purpose**: Calculate daily trading volume from the native Mythos marketplace
- **Logic**: Extract `OrderExecuted` events from the marketplace pallet on the Mythos blockchain. Parse the JSON event data array to extract structured trade information including `collection`, `item`, `seller`, `buyer`, `price`, `seller_fee`, and `buyer_fee`. Convert the `price` field from wei format to decimal by dividing by 1e18. Aggregate trades by day using timestamp truncation, summing all trade prices to get daily volume in MYTH tokens. Convert the daily MYTH volume to USD using CoinGecko price feeds matched by date.
- **Key fields**: `block_timestamp` for temporal aggregation, `price` for trade value, parsed from `event_data` JSON array

### Component B: Dmarket trading volume  
- **Purpose**: Calculate daily trading volume from the dmarket gaming asset marketplace
- **Logic**: Extract `Trade` events from the dmarket pallet on the Mythos blockchain. Parse the JSON event data array to extract structured trade information including `buyer`, `seller`, `item`, `price`, and `fee`. Convert the `price` field from wei format to decimal by dividing by 1e18. Aggregate trades by day using timestamp truncation, summing all trade prices to get daily volume in MYTH tokens. Convert the daily MYTH volume to USD using CoinGecko price feeds matched by date.
- **Key fields**: `block_timestamp` for temporal aggregation, `price` for trade value, parsed from `event_data` JSON array

### Final aggregation
- **Combining components**: Union the marketplace and dmarket daily volumes, maintaining separate `product_id` identifiers ('marketplace' and 'dmarket') to distinguish the sources while combining them into a single dataset
- **Currency conversion**: USD conversion occurs at the component level using CoinGecko's end-of-day MYTH token prices, with timestamps matched between trade dates and price feed dates
- **Time aggregation**: Daily boundaries are established using timestamp truncation to day level, ensuring all trades within a 24-hour period are grouped together
- **Final calculation**: The metric represents the sum of all USD-converted trade prices across both marketplaces for each day. Missing days are filled with zero values using the fill zeros strategy, and chain availability filtering is applied to ensure data quality and consistency with Token Terminal's chain coverage policies.

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

Total value of spot trades executed on the exchange.

MythosMYTH

Archived

Trading volume

Trading volume

Competitive landscape

Chain breakdown