CryptoMedium•19 October 2026•
1 min read

Polygon Launches CDK Besu to Connect Institutional Blockchains with Global Liquidity

Key Facts

1Polygon launched CDK Besu, allowing financial institutions to create private blockchains connected to the Agglayer.
2The new infrastructure uses Hyperledger Besu and zero-knowledge proofs to transfer assets without publishing private transaction data.

Polygon launched CDK Besu, a solution that allows financial institutions to create private blockchains connected to the Agglayer liquidity layer. According to crypto-economy.com, the infrastructure is designed to bridge institutional private chains with the liquidity of the Ethereum mainnet.

The new infrastructure utilizes Hyperledger Besu and zero-knowledge proofs to facilitate asset transfers without disclosing private transaction data. This launch aims to help institutions maintain internal privacy while accessing the interoperability benefits of the broader crypto ecosystem.