2023-09-28: USDC on Optimism functionality launched in PROD

Release date

Sep 28, 2023

Release type

Informational – Optional action from platforms. 

Summary

Zero Hash has released native liquidity support for USDC on the Optimism network. Liquidity services are available on the RFQ system using the symbol USDC.OPTIMISM. It is also enabled for deposit and withdrawal functionality in the Zero Hash production environment.  

As a reminder, we introduced our “dot notation” symbol system for representing tokens that are supported on multiple blockchains - follows the format [Asset].[Blockchain]. For the full list of supported assets, please refer here.

Action required

No action is required.

Endpoints impacted

Liquidity

• GET /liquidity/rfq
• POST /liquidity/execute
• GET /convert_withdraw/rfq
• POST /convert_withdraw/execute

Deposits

• GET /deposits
• GET /deposits/digital_asset_addresses
• POST /deposits/digital_asset_addresses

Withdrawals

• GET /withdrawals/requests
• GET /withdrawals/requests/:id
• POST /withdrawals/requests
• DELETE /withdrawals/requests/:id
• GET /withdrawals/digital_asset_addresses
• GET /withdrawals/locked_network_fee
• POST /withdrawals/execute