Welcome to JellyPad
A yield-bearing memecoin launchpad on Sei. Every buy stakes SEI through our own liquid staker. Graduated pools are paired against jpSEI, with the LP burned at graduation. Every new launch lifts every previous launch.
What is JellyPad?
JellyPad is a memecoin launch and trading platform built on Sei mainnet. Like pump.fun, users launch tokens on a bonding curve, and once a token reaches a target market cap, it graduates to a permanent on-chain liquidity pool.
Unlike pump.fun, the SEI raised by every buy is staked through JellyPadStaker in the same transaction. Graduated pools are paired against jpSEI (our liquid-staking ERC-20) rather than native SEI. And the LP shares are burned to 0xdEaD at graduation, not held by the operator.
The result: every JellyPad token has staking yield baked into its liquidity. Holders earn even when nobody is trading. And every new launch on the platform lifts the value of every previous graduated pool, because they all share the same jpSEI buffer.
Why does this matter?
| Launchpad | Yield on liquidity? | LP burned? | Chain |
|---|---|---|---|
| pump.fun | None | Yes | Solana |
| letsbonk.fun | None | Yes | Solana |
| Sun.pump | None | Yes | TRON |
| Believe | None | Yes | Solana |
| Virtuals | None | Yes | Base |
| JellyPad | ~4.4% gross APR + protocol-fee compounding | Yes | Sei |
This is structurally only possible on Sei because:
- Sei's staking precompile lets EVM contracts delegate SEI to validators in any transaction
- Sei has a Uniswap V2-compatible DEX (Saphyre) that can pair any ERC-20 against any other ERC-20
- The combination lets us build our own LST, route stake-on-buy in-flight, and pair tokens against the LST at graduation
Quick navigation
- The Concept: what we're building and why it works
- Architecture: how the contracts fit together
- Mechanics & Yield: verified constants, fee paths, what holders earn
- Smart Contracts: deep dive into each contract
- Live Deployments: all addresses on Sei mainnet
- External Integrations: Sei precompiles, Saphyre, legacy Splash
- Design Decisions: why we made the choices we did
- Roadmap: what's next