CODEWITHSUNDEEP
ethereumweb3jscoinbase-apiethers.js
spheres
spheres

Reputation: 49

How to use testnet during development in Coinbase Wallet

Apologies if this is a silly question, but I've searched around and have found no obvious way to select an Ethereum testnet while developing an application to support Coinbase Wallet. Am I missing something obvious or is only Mainnet supported? Thanks

Upvotes: 3

Views: 2962

Answers (2)

Flemx
Flemx

Reputation: 31

This is something I wanted to find out myself and found a solution for both the mobile and the desktop chrome wallet.

on the Desktop Coinbase Wallet you can switch to a testnet with below steps:

  • Open the settings from the top right
  • Enable the Developer Mode checkbox
  • In settings under 'Default Network' you can now find a section with multiple testnets

For the coinbase mobile wallet:

  • Open Settings in the bottom right
  • Open Advanced Settins
  • Switch Network from Mainnet to Testnet
  • Go back to settings and choose testnet under 'Default Network' setting

In both examples I am referring to the non-custodial wallets from Coinbase, not the managed custodial wallet apps.

Upvotes: 3

Mikko Ohtamaa
Mikko Ohtamaa

Reputation: 83556

You cannot. Most mobile wallets do not support testnets.

For different wallets, check this answer. For mobile wallets supporting testnet, ask help in WalletConnect Discord.

Upvotes: 0

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