Feature Gate Tracker Schedule

Version Floor

The version floor is the current minimum supported software version for a cluster. As new feature gates are activated, the version floor is raised to match the software release that the feature gate shipped in. For minor version updates on mainnet-beta the version floor will be raised (and activations will begin) two full epochs after 95% of stake adopts the new minor version.

	Testnet	Devnet	Mainnet Beta
Current floor	v3.0.0	v3.0.0	v2.3.0
Next expected floor *	--	--	v3.0.0 on 2025-11-03

* These dates are tentative. Please keep an eye out for comms as the dates near

Current Schedule

Pending Mainnet Beta Activation

Key	SIMD	Agave Version	FD Version	Jito Version	Testnet	Devnet	Description	Owner
htsptAwi2yRoZH83SKaUXykeZGtZHgxkS2QwW1pssR8	0306	v3.0.0	v0.709.30000		845		Increase Account Limit to 40% of Block CU	bw-solana

Pending Devnet Activation

Key	SIMD	Agave Version	FD Version	Jito Version	Testnet	Devnet	Description	Owner
turbnbNRp22nwZCmgVVXFSshz7H7V23zMzQgA46YpmQ		v2.2.8	v0.708.20306		846		disable turbine fanout experiment	bw-solana

Pending Testnet Activation

Key	SIMD	Agave Version	FD Version	Jito Version	Testnet	Devnet	Description	Owner
DeS7sR48ZcFTUmt5FFEVDr1v1bh73aAbZiZq3SYr8Eh8	0186	v2.3.0	v0.709.30000				Feature Gate: Loaded Transaction Data Size Specification	2501babe
7VVhpg5oAjAmnmz1zCcSHb2Z9ecZB2FQqpnEwReka9Zm	0242	v2.3.0	v0.709.30000				SIMD-0242: Static Nonce Account Only	jstarry
sD3uVpaavUXQRvDXrMFCQ2CqLqnbz5mK8ttWNXbtD3r	0219	v3.1.0					Stricter ABI and Runtime Constraints	Lichtso
ENTRYnPAoT5Swwx73YDGzMp3XnNH1kxacyvLosRHza1i	0083	v2.3.0	v0.709.30000				Relax intrabatch account locks	2501babe
6TkHkRmP7JZy1fdM6fg5uXn76wChQBWGokHBJzrLB3mj	0268						SIMD-0268: Raise CPI Nesting Limit	buffalojoec
H6iVbVaDZgDphcPbcZwc5LoznMPWQfnJ1AM7L1xzqvt5	0339	v3.1.0					SIMD-0339: Increase CPI Account Infos Limit	nbelenkov