Creators & users sell NFTs on XOXNO. They receive royalties from secondary sales (supply-side fees).

XOXNO is a non-custodial NFT marketplace protocol built on MultiversX. XOXNO was founded by Mihai Eremia and launched in 2021.

XOXNO team owns and governs the protocol. They currently take a cut of the total transaction fees paid by buyers (revenue).

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XOXNO

# XOXNO Supply-side fees Methodology

## 1. Overview

Supply-side fees for XOXNO represent the total royalty fees collected by NFT creators and rights holders from secondary sales on the XOXNO NFT marketplace. This metric captures the portion of marketplace fees that are distributed to supply-side participants (creators) rather than retained by the marketplace platform. The calculation aggregates daily royalty fee distributions from marketplace transactions, providing insight into creator earnings from secondary market activity.

## 2. Data sources

The calculation relies on the following data sources:
- **XOXNO marketplace scraper data**: Daily aggregated royalty fee amounts from the XOXNO NFT marketplace, pre-converted to USD values
- **End-of-day price feeds**: Token price data for any additional currency conversions and standardization
- **Chain availability configuration**: Platform configuration data that determines which blockchain networks are included in the final metrics

## 3. Step-by-step calculation

### Component A: Royalty fee extraction
- **Purpose**: Extract and standardize daily royalty fee data from the XOXNO marketplace
- **Logic**: The system retrieves daily aggregated royalty fee amounts from scraped XOXNO marketplace data. The source data already contains royalty fees converted to USD (`total_royalties_usd` field). Each record is structured with standardized metadata including business classification as NFT marketplace, market sector as NFTs, business segment as marketplace, and chain identifier as Elrond. The version is set to v1 and contract name is set to null since this represents aggregate marketplace-level data rather than specific contract interactions.
- **Key fields**: The `total_royalties_usd` field serves as the primary fee amount, with `timestamp` providing the daily aggregation boundary

### Final aggregation
- **Combining components**: Since there is only one component (royalty fees), no combination logic is needed
- **Currency conversion**: The source data already provides fees in USD format, eliminating the need for additional currency conversion
- **Time aggregation**: Data is aggregated at daily boundaries based on the `timestamp` field with `timestamp_grain` set to 'day'
- **Final calculation**: The final supply-side fees metric equals the total daily royalty fees distributed to NFT creators and rights holders from secondary sales on the XOXNO marketplace. The `finalize_metric_fees_supply_side` macro applies standardization including data type validation, fills zero values for missing data periods using the 'fill_zeros' strategy, and formats the output for API consumption. Chain availability filtering ensures only supported blockchain networks appear in the final results.

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

Portion of fees distributed to service providers or supply-side participants.

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Supply-side fees

Supply-side fees

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