Getting started
MEMA is a multi-chain launch and trading front-end for Solana, Ethereum, Base, BNB Chain, and Robinhood Chain. Sign in with email, Google, or an external wallet — either way you get a platform-managed custodial wallet for each chain family on your first login.
- Discover new tokens across every supported chain from one feed.
- Open any token page for a live chart, on-chain intel, and community feed.
- Launch a token from the Launch tab in a few clicks.
Supported chains
| Chain | Native | Launchpads |
|---|---|---|
| Solana | SOL | Pump.fun, LetsBonk, Raydium LaunchLab |
| Ethereum | ETH | Read-only launches; discovery / trading only |
| Base | ETH | Read-only launches; discovery / trading only |
| BNB Chain | BNB | Four.meme, Flaps |
| Robinhood Chain | ETH | MEMA direct ERC-20 wizard |
Launchpads
Launchpads are protocols that create the initial market for a new token. Each has different mechanics for pricing, fees, and "graduation" (when a token leaves the bonding curve and trades on an open DEX).
| Launchpad | Chain | Mechanic |
|---|---|---|
| Pump.fun | Solana | Bonding curve → Raydium graduation |
| LetsBonk | Solana | Bonding curve, BONK-themed |
| Raydium LaunchLab | Solana | AMM-style launches directly on Raydium |
| Four.meme | BSC | Bonding curve on BNB |
| Flaps | BSC | AMM-style launches on BNB |
| Robinhood | Robinhood Chain | Direct ERC-20 deployment via MEMA wizard |
Discovery
Featured = the latest freshly-created token profiles on DexScreener. Boosted = tokens whose owners paid for extra visibility. MEMA launches = tokens launched through MEMA.
Cards display market cap, 24h volume, liquidity, and 24h % change. The small icons under a token name are enhancement badges: a solid green mark means the profile has full metadata uploaded to DexScreener; a boost badge with a number means the token has active paid visibility slots.
Use the chain switcher in the top bar to filter Discovery to a single chain.
Token pages
Every token page has a live GeckoTerminal chart, a header row with price and vitals, and a tabbed "on-chain intel" strip:
- 24h stats — buys/sells, buyers/sellers, volume, price change.
- Holders — top-10 concentration, dev holdings, insider holdings, fresh wallets.
- Smart money & KOLs — count of tracked wallets holding the token.
- Snipers & bundlers — launch-block snipers and bundler bot volume share.
- Security — honeypot, mint/freeze, LP burn, rug ratio, wash-trade flag.
- Bonding curve — Solana pump-style tokens only; graduation progress.
Community
Every token gets a MEMA-hosted room. Signed-in users can post; posts are visible to everyone. Rooms show live market data and link back to the token page.
Custodial wallets
When you sign up we auto-provision two custodial wallets tied to your MEMA account:
- A Solana wallet (used for pump.fun / LetsBonk / Raydium trades).
- An EVM wallet shared across Ethereum, Base, BSC, and Robinhood Chain.
Private keys are encrypted at rest with AES-256-GCM and only ever revealed to you through the Reveal private key button on the Portfolio page. Keep those keys safe — if you export them, treat them like cash.
External wallet connect
You can sign in with or link an external wallet instead of (or in addition to) using a custodial one:
- Solana: Phantom, Solflare, Backpack.
- EVM: MetaMask, Rabby, or any generic
window.ethereumprovider.
Connect flow uses Sign-In-With-Solana / EIP-4361 messages: we issue a one-time nonce, you sign it with the wallet, and we verify the signature server-side before creating or logging you into your MEMA account.