✥COLOSSEUMTHE CRYPTO WORLD’S FAIR
Checking confirmed launches…
THE GATES ARE OPEN

A world of
possibility.

Wander the gardens. Find your pavilion.
Build what comes next.

A new home for onchain ideas.
✦ THE GRAND PROMENADE Eight ecosystems. One extraordinary world.
↔ Drag to orbit · Scroll to explore · Click a pavilion or token visitor
0 token visitors · Meet the coins walking the grounds
✥

Opening the gates…

YOUR GUIDE TO THE GROUNDS

The pavilions

Eight architectural landmarks. Every pavilion has a launch desk.

Pair assets are Solana representations. All launches in this app take place on Solana through pump.fun. Independent project; no affiliation with the featured ecosystems or Colosseum.
WELCOME TO THE PUMP HOUSE

Pump House

Complete your coin’s details below, then prepare the launch and review it in your wallet.

PNG, JPEG or WebP, below 1 MB. Your image and token metadata are published when you authorize this draft.
Optional developer buyBuy your new coin after its launch, using the selected pair asset. A fresh quote and separate wallet approval follow. The coin remains live if you skip or reject the buy. SOL rent and network fees are additional.

Mainnet launch. Optional dev buy follows with a separate wallet approval. You pay SOL for account rent and network fees. A confirmed creation makes the coin live on the Pump program; pump.fun’s interface may take time to index it.
BORN AT THE FAIR

The latest launches.

Meet the coins walking the grounds. Every visitor represents a confirmed launch from this fair.
A VISITOR BORN AT THE FAIR
Coin image

Pavilion
Paired with
Launched
Mint address
Creator
Open on pump.fun ↗View launch transaction ↗

Review the exact mint and the live quote before confirming a purchase. If Jupiter has no route yet, trade through the coin’s pump.fun page.
THE PAVILION EXCHANGE

Buy a pair asset.

Swaps are routed by Jupiter. Review its quote, fees and token address, then confirm in your wallet.
YOUR KEYS. YOUR WALLET.

Connect to the fair.

Use a Solana wallet extension in a regular browser.

RPC connection

The default connection uses two public mainnet providers with automatic fallback. A dedicated mainnet RPC can improve reliability. Do not paste a private API key here.

The app never asks for your seed phrase or private key.