# v4 API map

Pangea v4: how a coin launches today. Every new launch is a v4 launch. A v4 coin lives on up to six chains: Robinhood Chain, Base, Ethereum, BNB Chain (BSC), Solana and Elysium. The four EVM chains and Solana carry LayerZero and Hyperlane; Elysium carries Hyperlane only. This tab is all of v4: creating a coin, chains and pairs, fees and holder rewards, opening a chain later, handing over, launching from your own wallet, the Bundle Kit, bridging, contracts and the API. Coins launched before v4 are in the v3 and v2 tabs.

| Route | What it does |
| --- | --- |
| `POST https://www.pangea.trade/api/v1/launch/v4/open` | Your own wallet's launch of a queued coin on one chain. |
| `POST https://www.pangea.trade/api/v1/launch/v4/open-later` | Open another listed chain later. |
| `POST https://www.pangea.trade/api/v1/launch/v4/registered` | List a launch once it is mined. |
| `POST https://www.pangea.trade/api/v1/launch/v4/tokenomics` | Turn tokenomics on or off on one chain. |
| `POST https://www.pangea.trade/api/v1/launch/v4/handover` | Move or renounce the creator role. |
| `POST https://www.pangea.trade/api/v1/launch/v4/sponsored/prepare` | Quote a platform launch. |
| `POST https://www.pangea.trade/api/v1/launch/v4/sponsored/submit` | Hand a paid platform launch over. |
| `GET https://www.pangea.trade/api/v1/launch/v4/sponsored/readiness` | Which chains a platform launch can open now. |
| `POST https://www.pangea.trade/api/tokenomics/v4/switch` | A coin's tokenomics switch on one chain. |
| `GET https://www.pangea.trade/api/v4/abi` | Every v4 ABI and IDL. |
| `GET https://www.pangea.trade/api/v4/contracts` | Every v4 address, per chain. |
| `https://www.pangea.trade/api/bridge/v4/…` | Bridging a v4 coin: quotes, arrivals, history. |

Each route's body, answer and limits: [v4 from a program →](https://www.pangea.trade/app/docs/v4#v4-launch-api)

Part of the Pangea documentation, v4 tab: https://www.pangea.trade/app/docs.md