Environments and contract addresses - Polygon Developer Docs

This page is the reference for Agglayer endpoints and L1 contract addresses across each environment. Use it when configuring tooling, RPCs, or Etherscan lookups for chain integration. The AgglayerManager contract is the L1 entry point the Integration Partner targets when proposing attachAggchainToAL. It was previously called RollupManager, and the older name still appears on Etherscan for the existing deployments.

Bali (Sepolia devnet)

Bali is the Polygon-operated Sepolia devnet used for early integration work, including dry-run chain attachments before Cardona.

Endpoint or contract	Value
Agglayer RPC	`https://agglayer-dev.polygon.technology`
Agglayer gRPC	`grpc-agglayer-dev.polygon.technology:443`
`AgglayerManager` (formerly `RollupManager`)	`0xE2EF6215aDc132Df6913C8DD16487aBF118d1764`

Cardona (Sepolia testnet)

Cardona is the public Sepolia testnet for Agglayer integrations. Chains complete OP-network deployment certification against Cardona before mainnet attachment.

Endpoint or contract	Value
Agglayer RPC	`https://agglayer-test.polygon.technology`
Agglayer gRPC	`grpc-agglayer-test.polygon.technology:443`
`AgglayerManager` (formerly `RollupManager`)	`0x32d33D5137a7cFFb54c5Bf8371172bcEc5f310ff`

Mainnet

Mainnet is the production Agglayer environment on Ethereum.

Endpoint or contract	Value
Agglayer RPC	`https://agglayer.polygon.technology`
Agglayer gRPC	`grpc-agglayer.polygon.technology:443`
`AgglayerManager` (formerly `RollupManager`)	`0x5132a183e9f3cb7c848b0aac5ae0c4f0491b7ab2`

​Bali (Sepolia devnet)

​Cardona (Sepolia testnet)

​Mainnet

Bali (Sepolia devnet)

Cardona (Sepolia testnet)

Mainnet