For limit orders and spreading a larger trade over time with TWAP.
Usage terms: Definitive’s terms prohibit use by sanctioned persons and residents of territories subject to country-wide or territory-wide sanctions.
Features and getting started
What to consider
Prime requires funding a separate Trading Vault. Conditional orders may fill partially or remain unfilled, depending on price and liquidity.
Getting started
Open the app, create an account and select Prime. Fund your Trading Vault on the chosen network, then select a pair and order type. Review the price, size, fee and execution settings before confirming.
Operation costs
The base T5 rate without staked EDGE is 0.85% for ordinary pairs at under $100,000 in 30-day volume. Volume and EDGE staking can reduce fees; the base comparison excludes those discounts.
Stablecoin pairs have no platform fee. Trades between BTC, ETH, SOL and stablecoins qualify for the majors exemption on Ethereum, Base, Solana and Arbitrum. Gas and other execution costs still apply.
Definitive advances gas and deducts its cost from the trade outcome, so the Trading Vault does not need a separate gas balance.
Action: Swap, Limit order, Time-based execution (TWAP)
Checked 2026-10-08