Zenbridge blockchain interop

Blockchain interop layer

Using Zenroom and its ecosystem, Zenbridge offers an abstraction layer, that lets your app talk to multiple blockchains and databases within the same smart contract, where each smart contract can be exposed to an API call. Zenbridge reduces development complexity, effectively making each blockchain a plugin.

Zenbridge blockchain interop

Many blockchains, one smart contract

Within a single Zencode base smart contract, Zenbridge can do transactions on multiple blockchains, read/write on SQL and Redis, expose smart contracts to APIs, do REST calls, all in a human readable language.


Blockchain Interop stack

Create a side-chain to Bitcoin and Ethereum, based on Hyperledger Sawtooth or Fabric.

Blockchain Interop stack

Using Redis or SQL, add tags and messages to your transactions, and search or browse transactions via tags and comments.

Blockchain Interop stack

Create a dAPP or a cryptocurrency from scratch and use it within your group, implement different economic governances, Use your currency offline (eg. during festivals) via printed qrcode.

Blockchain Interop stack

Aggregate and visualize data generated during time, visually browse and open transactions and blocks in the browser. 

Blockchain Interop stack

Use it as wallet for cryptocurrencies (it supports Bitcoin and derivatives and Ethereum).

Blockchain Interop stack

Use it with a default authentication system or use it within an existing userbase.

Large coverage
easily extendable

bitcoin sawtooth fabric ethereum
Zenbridge blockchain interop

Multi-DLT transactions

Zenbridge builds a layer on top of different blockchains, allowing a client application to read data and perform transactions on multiple blockchains.

Simplified data management

Data is sanitized, input checked and the same data structures are returned independently of the blockchain used, along with human-readable errors. Zenbridge also allows to store data on databases for tagging, keeping balance, indexing and searching.

Zenbridge blockchain interop
Zenbridge blockchain interop

Modular and extensible

Zenbridge currently supports Bitcoin (and derivatives), Sawtooth, Ethereum, Fabric, MySQL, Redis and is highly modular and blockchain-agnostic, making it easy to integrate a new blockchain.


Open Source

All our software is free and open source, we’re building inter-operability and coordinating efforts with DECODE, Sovrin, OW2.


We offer professional support for the integration with enterprise infrastructure and commercial products. Let us know about your project! 

Developer Resources

Portable virtual machine for cryptography and blockchain


Wraps Zenroom into npm, extends Zenroom to create APIs on the fly, blockchain interop, REST and db queries

Auto-magic dev-ops to deploy an Ethereum based network, running on GETH

Npm lib to deterministically create and re-create private keys, based on challenges

Sawtooth Transaction processor

Temet Nosce

GraphQL-based blockchain explorer UI, for Hyperledger Sawtooth


Coming soon!

Write us if you want to know more 🙂

Proudly crafted in the EU

This project received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement nr. 732546 (DECODE).

Our projects in the press

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