# Roadmap

# Roadmap 2.0

For current roadmap, check out the Cosmos 2.0 Roadmap.

# Cosmos Hub History

Upgrade Name Date Height Chain Identifier Tm Cosmos SDK Gaia IBC
Mainnet Launch 13/03/19 0 cosmoshub-1 v0.31.x (opens new window) v0.33.x (opens new window) Included in Cosmos SDK n/a
Security Hard Fork (opens new window) 21/04/19 482,100 cosmoshub-1 v0.31.x (opens new window) v0.34.x (opens new window) Included in Cosmos SDK) n/a
Upgrade #1 21/01/20 500,043 cosmoshub-2 v0.31.x (opens new window) v0.34.x (opens new window) Included in Cosmos SDK) n/a
Upgrade #2 07/08/20 2,902,000 cosmoshub-3 v0.32.x (opens new window) v0.37.x (opens new window) v2.0.x (opens new window) n/a
Stargate 18/02/21 5,200,791 cosmoshub-4 v0.34.x (opens new window) v0.40.x (opens new window) v4.0.x (opens new window) Included in Cosmos SDK
Security Hard Fork ? ? cosmoshub-4 v0.34.x (opens new window) v0.41.x (opens new window) v4.2.x (opens new window) Included in Cosmos SDK
Delta (Gravity DEX) 13/07/21 6,910,000 cosmoshub-4 v0.34.x (opens new window) v0.42.x (opens new window) v5.0.x (opens new window) Included in Cosmos SDK
Vega 13/12/21 8,695,000 cosmoshub-4 v0.34.x (opens new window) v0.44.x (opens new window) v6.0.x (opens new window) v2.0.x (opens new window)
Theta 12/04/22 10,085,397 cosmoshub-4 v0.34.x (opens new window) v0.45.x (opens new window) v7.0.x (opens new window) v3.0.x (opens new window)