Zelcore 8.34.0 fixed Kaspa (KAS) sending and swaps, which were being rejected by the network over fees, and rounded out the release with a new Solana token, faster swap quotes, and smoother token importing across the app.
What's new
- Kaspa (KAS) sends and swaps now use a live fee estimate and go through reliably
- Wings (WINGS) added on Solana, built in automatically
- Token import and swap quote handling both smoothed out
Kaspa (KAS) Sending & Swaps
Before this release, Kaspa (KAS) sends and swaps were being rejected by the network over fees, leaving transactions stuck instead of going through. Zelcore 8.34.0 fixed the root cause by pulling a live fee estimate for each Kaspa transaction rather than relying on a static value. As network conditions shift, the fee used for a send or swap now reflects what the network actually requires, so both go through reliably. The Send screen also now shows the estimated fee before a transaction is submitted, giving users visibility into the cost upfront instead of finding out after the fact. Alongside the fee fix, a background refresh issue in the swap and Buy/Sell history screens was fixed — it could keep polling for updates after users had already navigated away from those screens, which this release stops.
Wings on Solana and swap/import cleanup
Wings (WINGS) is now built in on Solana, so its balance and price show up automatically in the portfolio with no manual import needed. This addition brought the total to 736 supported coins. Swap quotes are also fetched more efficiently: the app no longer sends repeated requests for amounts users have already changed, cutting unnecessary network calls during the quoting flow. Token importing was smoothed out as well. Previously, trying to import a token Zelcore already supports could surface a confusing error; now it simply adds the token to the user's portfolio instead. This fix applies across all of the token-import screens in the app, not just one entry point.
How to update
Zelcore updates automatically through Settings, or the latest version can be downloaded directly from the download page on zelcore.io. Anyone who has run into Kaspa fee rejections, seen errors importing an already-supported token, or noticed swap history refreshing in the background should update to 8.34.0 to get all of these fixes at once.
