SIMD-0196: Migrate Stake to Core BPF

SIMD-0196 (Migrate Stake to Core BPF) is a Core Standard Solana Improvement Document by Hanako Mumei; proposal status Activated.

Active on mainnet-beta since epoch 823; active on testnet since epoch 813; active on devnet since epoch 917.

Feature gates

• Feature gate: SIMD-0196: Migrate Stake program to Core BPF #3655

Vortex

• Consensus leaderboard
• Fees leaderboard
• Validators
• Stake pools
• Decentralization
• Client versions
• Cluster status
• Governance
• Feature gates
• SIMDs
• Activity
• API and AI usage