Both legs are crypto perpetuals on Canborsa, settled in USDC.
ASTER is live at up to 5x ; UNI is live at up to 20x . Trading fees are 0.07% per side ( 0.14% round-trip).
Both legs have their own market pages: Aster (ASTER) market hub ›Uniswap (UNI) market hub ›
Canborsa charges 0.07% per side (0.14% round trip) on every perpetual market, including Aster and Uniswap.
On Canborsa, Aster is listed as ASTER and Uniswap as UNI.
Aster and Uniswap sit in the same asset class on Canborsa: crypto assets.
Uniswap trades on Canborsa with up to 20x leverage; Aster has no live market there.