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This reference provides contract addresses and links to detailed documentation for each contract in the staking pools system. For an overview of how the contracts work together, see the Staking Pools Overview.

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Contract addresses

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Singleton contracts

Singleton contracts are deployed once and shared across all staking pools. The StakingPoolContractsFactory is the entry point for deploying a staking pool: you call it to create and register your pool’s contracts. The other singletons below are shared infrastructure.

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Mainnet

NameAddressABI
StakingPoolContractsFactory0xb79b43dBA821Cb67751276Ce050fF4111445fB99ABI JSON
WithdrawalVault0xE858802Ed532C6DAD2D196AB5B1F2C15F9cb52b4ABI JSON

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Bepolia

NameAddressABI
StakingPoolContractsFactory0x176c081E95C82CA68DEa20CA419C7506Aa063C24ABI JSON
WithdrawalVault0xAFAc2f11Cb39F0521b22494F6101002ce653D2f4ABI JSON

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Deployed contracts (per pool)

When you deploy a staking pool through the StakingPoolContractsFactory, the factory creates proxy contracts for your validator. These proxy contracts are what you and your stakers interact with directly. Each validator receives unique proxy addresses for these contracts when deploying their staking pool. The factory returns these proxy addresses when you call deployStakingPoolContracts. Store these addresses for your operations and provide the StakingPool address to your stakers for deposits. Proxy contracts deployed with your pool:
  • StakingPool: Main staking functionality and staker interactions. This is the contract address your stakers use to deposit BERA and receive stBERA shares.
  • SmartOperator: Validator operations and Proof of Liquidity integration. Use this contract to manage BGT operations, commission rates, reward allocations, and protocol fees.
  • IncentiveCollector: Incentive token collection and conversion. Handles the incentive auction mechanism where accumulated tokens can be claimed.
  • StakingRewardsVault: Reward collection and automatic reinvestment. Automatically compounds rewards from the consensus layer.
  • DelegationHandler: Delegation handling for capital providers. Only deployed if you’re using delegated funds from the Berachain Foundation.
For detailed technical documentation of each contract’s functions and behavior, see the Berachain guides repository and the install-helpers README.