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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
v2.2.16
v2.2.16
v2.2.16
Next expected floor *
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--
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* 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
5KLGJSASDVxKPjLCDWNtnABLpZjsQSrYZ8HKwcEdAMC8
0313
v2.2.8
v0.603.20216
811
drop unchained Merkle shreds
AshwinSekar
Key
SIMD
Agave Version
FD Version
Jito Version
Testnet
Devnet
Description
Owner
F6UVKh1ujTEFK3en2SyAL3cdVnqko1FVEXWhmdLRu6WP
0173, 0174
v2.2.0
v0.503.20214
v2.2.0
814
918
Feature Gate: Enables deployment and execution of SBPFv2 programs
Lichtso
Pending Devnet Activation
Key
SIMD
Agave Version
FD Version
Jito Version
Testnet
Devnet
Description
Owner
6oMCUgfY6BzZ6jwB681J6ju5Bh6CjVXbd7NeWYqiXBSu
0256
v2.2.7
v0.501.20212
Raise Block Limits to 60M CU
bw-solana
6M4oQ6eXneVhtLoiAr4yRYQY43eVLjrKbiDZDJc892yk
0196
v2.1.10
v0.503.20214
Feature Gate: Migrate Stake program to Core BPF
2501babe
F6UVKh1ujTEFK3en2SyAL3cdVnqko1FVEXWhmdLRu6WP
0173, 0174
v2.2.0
v0.503.20214
v2.2.0
Feature Gate: Enables deployment and execution of SBPFv2 programs
Lichtso
Key
SIMD
Agave Version
FD Version
Jito Version
Testnet
Devnet
Description
Owner
bn2puAyxUx6JUabAxYdKdJ5QHbNNmKw8dCGuGCyRrFN
0222
v2.2.0
v0.503.20214
816
Fix alt_bn128_multiplication input length
samkim-crypto
Pending Testnet Activation
Key
SIMD
Agave Version
FD Version
Jito Version
Testnet
Devnet
Description
Owner
5JsG4NWH8Jbrqdd8uL6BNwnyZK3dQSoieRXG5vmofj9y
0180
v2.3.0
no fd release yet
SIMD-0180: Use Vote Account Address To Key Leader Schedule
jstarry
bn2puAyxUx6JUabAxYdKdJ5QHbNNmKw8dCGuGCyRrFN
0222
v2.2.0
v0.503.20214
Fix alt_bn128_multiplication input length
samkim-crypto
Key
SIMD
Agave Version
FD Version
Jito Version
Testnet
Devnet
Description
Owner
5JsG4NWH8Jbrqdd8uL6BNwnyZK3dQSoieRXG5vmofj9y
0180
v2.3.0
no fd release yet
SIMD-0180: Use Vote Account Address To Key Leader Schedule
jstarry
sProgVaNWkYdP2eTRAy1CPrgb3b9p8yXCASrPEqo6VJ
0204
v2.3.0
SIMD-0204: Enable slashable event verification
AshwinSekar
P1BCUMpAC7V2GRBRiJCNUgpMyWZhoqt3LKo712ePqsz
0286
v3.0.0
Raise Block Limits to 100M CU
bw-solana
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