D3ledger is a blockchain framework that allows institutions to build post-trade services quickly with the lowest overhead. It is based on Hyperledger Iroha
. The framework supports safekeeping, token generation, escrow, and external trades settlement.
Building blocks include distributed ledger to maintain accounts and tokens, token issuance, and two-way links to other blockchains.
The framework was developed by established financial players, including Hyperledger Iroha developer Soramitsu