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Solfees.fyi

Solfees.fyi is a web application for reviewing transaction-fee spending across Solana wallets and comparing fees with other blockchains. Its documentation names Helius for transaction history and Birdeye for token prices.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Solfees.fyi — OpenViST project profile in Consumer Crypto Apps.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you want a wallet-spanning view of Solana transaction-fee spending or a comparison with fees on other blockchains.

Who it is for

  • Solana users who want to review fee spending across multiple wallets.
  • People comparing transaction fees across blockchains.
  • Developers interested in a TypeScript, GPL-3.0 project for fee tracking.

Documented uses

  • Review how much has been spent on Solana transaction fees across wallets.
  • Compare Solana fees with those of other blockchains.
  • Develop the app using its documented Helius and Birdeye data services.
Before you choose

Requirements & limits

  • The app’s purpose includes both cross-wallet Solana fee review and comparison with other blockchains.
  • Its documented data sources are Helius for transaction history and Birdeye for token prices.
  • Local development requires credentials for both data services.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Set up the Solfees.fyi development server

Install the project dependencies, configure the documented data-service credentials, and start the local development server.

Before you start

  • The solfees.fyi repository.
  • Credentials for Helius transaction history and Birdeye token prices.
  • npm.

Steps

  1. Install dependencies with the command below.

    Documented command
    npm install

  2. Create an .env.local file in the project root.

  3. Add BIRDEYE_KEY and HELIUS_KEY values to the file.

  4. Start the development server with the command below.

    Documented command
    npm run dev

Expected outcome

The documented development server is started locally.

Guide limitations

  • The instructions cover local development, not deployment.
  • The documentation does not specify a production setup or credential acquisition process.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
14 October 2026
Original website title
ronnyhaase/solfees.fyi · Official homepage title · retained in its source language
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