Blocto Environment

Blocto is a cross-chain wallet and uses email as login. There are two environments in Blocto: prod and dev which is corresponding to different blockchain networks. The same environment means the same account system.

Chain \ Environment	prod	dev
Ethereum	Mainnet	Goerli
Arbitrum	Mainnet	Arbitrum Goerli Testnet
Optimism	Mainnet	Optimism Goerli Testnet
Polygon	Mainnet	Mumbai
BNB Smart Chain	Mainnet	Chapel Testnet
Avalanche	Mainnet (C Chain)	Fuji Testnet (C Chain)
Solana	Mainnet Beta	Devnet
Flow	Mainnet	Testnet
Aptos	Mainnet	Testnet

We're building staging environment which is more stable than dev.

JavaScript SDK

Blocto JavaScript SDK uses different environments according to different blockchain networks. The key properties are as below:

• EVM-based blockchains: chainId

• Solana: network

• Flow: challenge.handshake from config

For instance, if you specify chainId = 0x13881 for Polygon, it will use Blocto dev environment.

Android App

prod: Google Play

dev: Google Play

iOS App

prod: App Store

dev: Firebase App Distribution (after joining app distribution, you need to wait for releasing next version)