twinx.Create a paired market
Dual launch
The same project goes live on both sides at once. Each wallet signs its own transaction, and each side reports its own progress — if one lands and the other doesn't, you can retry just that side.
Connect both wallets
Side A · wallet 1
Pons
MetaMask → Robinhood Chain
MetaMask browser extension
Side B · wallet 2
Pump.fun
Solana wallet → Solana
Phantom · Solflare · Backpack
Connect both wallets for a dual launch, or connect Phantom to launch Pump.fun first.
Project details
PNG, JPEG or WebP, up to 5 MB. Uploaded to Twinx and submitted to both providers.
Identical metadata is submitted to Pons and Pump.fun.
Fee model
Buyback interval
5 hours
At the end of every 5-hour epoch the protocol scores both sides, bridges the pooled fees to the stronger chain and buys back that token.
Traded volume across the epoch
Buys minus sells, in value
Pool depth at ±2%
New holders added this epoch
Launch
[ ] Two wallets connected
[ ] Both wallets on the right network
[ ] Name and ticker set
[x] Fee model: Automated Buyback
[ ] Pons factory accepts this wallet
[ ] Pump.fun builder reachable
Phantom signs the token creation. Keep SOL available for network fees and the 0.0001 SOL initial buy; Pons is not required for this step.
Checking provider readiness…
Pons runs on Robinhood Chain (id 4663), not Base. Twinx encodes the verified PonsV2LaunchFactory.launchToken call and the Pump.fun create transaction, then your own wallets sign and broadcast them. Twinx never holds a key, and the Pons side only unlocks when the factory reports canLaunch for your address.