Cosmos
Deploy CW20 tokens and CW721 NFTs on Cosmos chains like Osmosis, Neutron, and more.
Cosmos
Overview
Cosmos is an ecosystem of interconnected, sovereign blockchains. ChainPortal supports CosmWasm smart contracts for creating tokens and NFTs on Cosmos chains like Osmosis, Neutron, Injective, and Juno.
What You Can Create
| Asset | Standard | Description |
|---|---|---|
| Tokens | CW20 | Fungible tokens compatible with all Cosmos DEXs |
| NFTs | CW721 | NFT collections with on-chain metadata |
| Multi-Tokens | CW1155 | Multiple token types in one contract |
Features
- CW20 token creation with mint, burn, and allowance management
- CW721 NFT collections with royalties (CW2981)
- CW1155 multi-token support
- Airdrop distribution
- Token and liquidity locking
- Launchpad presales
- Staking pools
- IBC-compatible tokens (cross-chain transfers)
Wallets
- Keplr -- Most popular Cosmos wallet (recommended)
- Leap -- Modern alternative with excellent UX
Networks
Getting Started
Install Keplr Wallet
Download and install the Keplr browser extension from keplr.app. Leap Wallet is also supported.
Select a Cosmos Chain
Connect to ChainPortal and choose your target Cosmos chain (Osmosis, Neutron, Injective, or Juno).
Get Test Tokens
Use the chain's testnet faucet to get free tokens for gas. Most Cosmos testnets have faucets in their Discord servers.
Create Your Token
Navigate to Cosmos > Tokens > Create and fill in your token details.
IBC Compatible: CW20 tokens created on ChainPortal are fully IBC-compatible — they can be bridged across any Cosmos chain that supports IBC transfers.
External Resources
| Resource | URL |
|---|---|
| Cosmos SDK Docs | https://docs.cosmos.network |
| CosmWasm Docs | https://docs.cosmwasm.com |
| cw-plus (CW20 / CW721) | https://github.com/CosmWasm/cw-plus |
| IBC Protocol Docs | https://ibc.cosmos.network |
| CW20 Token Standard | https://github.com/CosmWasm/cw-plus/tree/main/packages/cw20 |
| CW721 NFT Standard | https://github.com/CosmWasm/cw-plus/tree/main/packages/cw721 |
| Keplr Wallet Docs | https://docs.keplr.app |
| Mintscan Explorer | https://mintscan.io |
| Osmosis Testnet Faucet | https://faucet.testnet.osmosis.zone |