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	v2.1	v2.0.15	v2.0.15
Next expected floor *	--	--	--

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

Current Schedule

Pending Mainnet Beta Activation

Key	SIMD	Version	Testnet	Devnet	Description	Owner
8U4skmMVnF6k2kMvrWbQuRUT3qQSiTYpSjqmhmgfthZu	0105	v2.0.0	745	820	Add new unwritable reserved accounts	jstarry
CLCoTADvV64PSrnR6QXty6Fwrt9Xc6EdxSJE4wLRePjq	0127	v2.0.0	746	806	SIMD0127: sol_get_sysvar	2501babe
tSynMCspg4xFiCj1v3TDb4c7crMR5tSBhLz4sF7rrNA		v2.0.0	746	813	Add TowerSync ix	AshwinSekar
4eohviozzEeivk1y9UbrnekbAFMDQyJz5JjA9Y6gyvky	0089	v2.0.7	746	816	Feature Gate: Programify Feature Gate	buffalojoec
2Fr57nzzkLYXW695UdDxDeR5fhnZWSttZeZYemrnpGFV	0140	v2.0.7	746	817	Feature Gate: Migrate Config program to Core BPF	buffalojoec
CGB2jM8pwZkeeiXQ66kBMyBR6Np61mggL7XUsmLjVcrw	0183	v2.1.0	746	824	skip rent rewrites	jeffwashington
CJzY83ggJHqPGDq8VisV3U91jDJLuEaALZooBrXtnnLU	0084	v2.1	746	825	Disable rent fees collection	HaoranYi

Pending Devnet Activation

Key	SIMD	Version	Testnet	Devnet	Description	Owner

Pending Testnet Activation

Key	SIMD	Version	Testnet	Devnet	Description	Owner
PaymEPK2oqwT9TXAVfadjztH2H6KfLEB9Hhd5Q5frvP	0191	v2.1.0			Feature Gate: Charge fees for transactions that fail to load	apfitzge
C9oAhLxDBm3ssWtJx1yBGzPY55r2rArHmN1pbQn6HogH	0170	v2.1.10			Reserve minimal CUs for builtins	tao-stones
B7H2caeia4ZFcpE3QcgMqbiWiBtWrdBRBSJ1DY6Ktxbq	0182	v2.1.8			Consume requested CUs for sBPF failures	jstarry
2ry7ygxiYURULZCrypHhveanvP5tzZ4toRwVp89oCNSj		v2.0.0			Validator applies cost tracker to blocks during replay	tao-stones
9ypxGLzkMxi89eDerRKXWDXe44UY2z4hBig4mDhNq5Dp	0159	v2.1.0			Feature Gate: Relax Precompile Failure Constraint	jstarry
sr11RdZWgbHTHxSroPALe6zgaT5A1K9LcE4nfsZS4gi	0075	v2.1.1			Enable secp256r1 precompile	samkim-crypto
C97eKZygrkU4JxJsZdjgbUY7iQR7rKTr4NyDWo2E5pRm	0128	v2.0.7			Feature Gate: Migrate Address Lookup Table to Core BPF	buffalojoec
FKe75t4LXxGaQnVHdUKM6DSFifVVraGZ8LyNo7oPwy1Z	0133	v2.1.6			Feature Gate: Syscall GetEpochStake	buffalojoec
GJVDwRkUPNdk9QaK4VsU4g1N41QNxhy1hevjf8kz45Mq		v2.1.6			Enable account data direct mapping	alessandrod, seanyoung
ffecLRhhakKSGhMuc6Fz2Lnfq4uT9q3iu9ZsNaPLxPc		v2.0.0			Vote only on full fec sets	AshwinSekar
5oMCU3JPaFLr8Zr4ct7yFA7jdk6Mw1RmB8K4u9ZbS42z	0207	v2.1.8			Raise Block Limits to 50M CUs	apfitzge
LtHaSHHsUge7EWTPVrmpuexKz6uVHZXZL6cgJa7W7Zn	0215	v2.2.0			Accounts Lt Hash	brooksprumo
LTsNAP8h1voEVVToMNBNqoiNQex4aqfUrbFhRH3mSQ2	0220	v2.2.0			Snapshots use Accounts Lt Hash	brooksprumo
JE86WkYvTrzW8HgNmrHY7dFYpCmSptUpKupbo2AdQ9cG	0166	v2.2.0			Feature Gate: Enables deployment and execution of SBPFv1 programs	Lichtso
F6UVKh1ujTEFK3en2SyAL3cdVnqko1FVEXWhmdLRu6WP	0173, 0174	v2.2.0			Feature Gate: Enables deployment and execution of SBPFv2 programs	Lichtso
C8XZNs1bfzaiT3YDeXZJ7G5swQWQv7tVzDnCxtHvnSpw	0178, 0179, 0189	v2.2.0			Feature Gate: Enables deployment and execution of SBPFv3 programs	Lichtso
FfgtauHUWKeXTzjXkua9Px4tNGBFHKZ9WaigM5VbbzFx	0162	v2.2.0			Feature Gate: Remove accounts executable flag checks	Lichtso
HcW8ZjBezYYgvcbxNJwqv1t484Y2556qJsfNDWvJGZRH	0163	v2.2.0			Feature Gate: Lift CPI Caller Restriction	Lichtso
8Cb77yHjPWe9wuWUfXeh6iszFGCDGNCoFk3tprViYHNm	0167	v2.2.0			Feature Gate: Enable loader-v4	Lichtso
EmhbpdVtZ2hWRGFWBDjn2i3SJD8Z36z4mpMcZJEnebnP	0167	v2.2.0			Feature Gate: Disable new loader-v3 deployments	Lichtso
3A9WtMU4aHuryD3VN7SFKdfXto8HStLb1Jj6HjkgfnGL		v2.2.0			drop unchained Merkle shreds	behzadnouri, ptaffet-jump
LTdLt9Ycbyoipz5fLysCi1NnDnASsZfmJLJXts5ZxZz	0223	v2.2.0			Removes Accounts Delta Hash	brooksprumo