Market orders

A market order executes at the current on-chain price. It submits as soon as you confirm.

Market buy

Open a token's trade page.
Make sure the Market tab is selected (it is by default).
Enter the amount in SOL — for example, 0.1.
Check slippage and priority fee under the gear icon. Defaults are reasonable. See Slippage and priority fees.
Hit Buy.

If your slippage or priority fee is unusually high, a confirmation dialog fires before the trade submits.

::: info Minimum SOL You need the buy amount plus ~0.002 SOL for network fees. First-time buys of a token also incur a small one-time Solana token account creation cost. Keep at least ~0.01 SOL as buffer. :::

Market sell

Sells have two input modes:

Mode	What you enter
Percentage	A % of your current holdings (25 / 50 / 100 or custom)
Exact amount	The exact number of tokens to sell

Buttons on the trade page and in the Sell popup switch between modes.

Quick buy from Pulse / Discover

You can skip the trade page entirely. From Pulse or Discover, the buy pill on each token row fires a one-click buy using your active Quick-buy preset.

Where it submits

Interstate routes the trade to the correct DEX automatically:

Pump.fun bonding curve
PumpSwap (post-graduation)
Raydium CPMM / CLMM / Launchpad
Meteora DBC / AMM V1 / AMM V2 (CPAMM) / DLMM
MoonShot

For Turnkey wallets (email/Google signup) the transaction goes through the standard RPC path. For imported local wallets you can also route through Jito or Nozomi for MEV protection. See MEV protection and Order execution.

Slippage validation

Value	Behavior
Below `0.01%`	Rejected
`0` entered	Auto-corrected to the `0.1%` floor
Above `100%`	Rejected
Unusually high value	Confirmation dialog before submission

What you see on success

Toast with token amount received and SOL spent
Solscan transaction link
Position appears in Portfolio
Unrealized PnL updates live as the price moves

Common errors

Error	Meaning
`NO_ACTIVE_POOL`	No pool above the liquidity floor for this token
`POOL_GRADUATED`	Pool graduated between price quote and submission — retry
Insufficient SOL	Your wallet balance is below the trade amount plus fees

See Pool discovery for the full error taxonomy.