ConnectLaunch a coin

Every coin pays.
Nobody sees how much.

Stem is a Helius-powered launchpad for meme pairs. Every coin trades against $STEM, so buying any of them buys $STEM first. Every trade pays $STEM holders and the coin's launcher through Helius Privacy Rings, with the amounts encrypted on chain.

Launch a coinExplore the tree
$STEMLaunching soonTrade →
The family, live
Paid privately0
Coins0
Bought through pairs0
24h volume–$STEM and every coin in the family
Next payout–
Every 10 minutes, privately
Paid privately–Amounts encrypted by Helius
Holders in this round–Held since the last payout
Am I in the next payout?

One buy.
The whole line.

A coin on Stem is priced in its parent, not SOL. Pay with SOL and the swap walks down the family in a single transaction, buying every coin above yours on the way.

45% to $STEM holdersEvery trade pays 1% in its parent. The vault swaps it to SOL and pays $STEM holders every 10 minutes, privately.
20% to the launcherPaid privately too. KOLs earn from every coin they launch, and nobody can see how much.
15% liftsBuys the coin closest to bonding and burns what it bought, so the family keeps graduating.
20% to MeteoraThe protocol fee of the Meteora curves every coin trades on.

Newest coins,
latest payouts.

Every payout is public that it happened, and private how much. The chain sees Stem pay a wallet. The amount is encrypted by Helius Privacy Rings.

Newest coins All coins →
Latest payouts amounts encrypted

Pairing works.
It just never lasted.

KOLs already pump main coins by launching side coins paired to them. Stem keeps the move and drops what kept killing it.

A side coin today

  • A one-off. The dev buys it, dumps it, and the main coin's pump goes with it.
  • The main coin's buyers are hidden. Terminals show supply held through the pair as LP, or nothing.
  • Fees go to whoever launched it, in public. Everyone can see what a KOL made and when they cashed out.
  • Big curves. Most side coins never bond.

A coin on Stem

  • Part of a family that only grows. Every new coin adds buyers to every coin above it.
  • Holders get paid. Fees go to $STEM holders every 10 minutes, not just to the dev.
  • Paid privately through Helius Privacy Rings. Nobody can see what a launcher or holder earns.
  • Small curves that actually bond, into pools with liquidity locked forever.

Plant a coin.

One transaction, about 0.03 SOL. Pick a parent, name it, and it trades against its whole family from block one.

Launch a coin