Mainnet 5 - Spork

February 16th, 2021

State Migrations

There are no state migrations as part of the spork. However, core contracts will be updated to be compatible with the new Cadence version

Core Contract Updates

The core contracts, including the service account, will need to undergo upgrades in order to properly operate

Core Contracts

• e467b9dd11fa00df: Service Account
• f233dcee88fe0abe: Fungible Token
• 1654653399040a61 Flow Token
• f919ee77447b7497: Flow Fees

Additional Contracts

• 8d0e87b65159ae63: Locked Tokens
• 62430cf28c26d095: Staking Proxy

Improvements

To see a full list of changes made since mainnet4, please take a look a v0.14.0

Changes since v0.14.0

• Improved Access node transactions status reporting (#309)(#390)
• Improved sealing speed (#407)
• Updated protocol limits (#410)