# Pump.fun rotki decodes your Pump.fun buys and sells on Solana as trade events and recognises the Pump.fun protocol and coin-creator fees, so your memecoin activity has a clear cost basis. You choose which Solana RPC endpoint handles the queries. ## Features - Pump.fun buys and sells decoded as trade events on Solana. - Pump.fun protocol fee and coin-creator fee recognised as fee events. ## Setup 1. In rotki, add your Solana address. Pump.fun activity is decoded automatically. 2. Open History and let the initial sync run. ## FAQ ### Which Solana RPC does rotki use for Pump.fun activity? rotki is a local application that talks directly to the Solana RPC endpoint you configure - the public default, a third-party provider, or your own node. The query goes from your computer to that endpoint without passing through any rotki-operated server.