Documentation
Resources

Read the paper Try Bubble

Soda Labs Welcome

The Confidential Blockchain Protocol

Solidity library

GC Handler GC ACL GC Decryption Verifier

Connector MPC engine Bubble interactor

Getting started for developers Quick Start for Contract Devs Contract addresses

Types and operations

Supported types Operations on encrypted types Encrypted inputs Access Control List Logics

Decryption caller

Secret Randomness Anonymous Tokens

How to Transform Your Smart Contract into a Bubble Smart Contract?

Getting started for users

Bubble User Interactor

Onboard user Encrypt to user Get decryption Is nullified

Onboard user example Encrypt to user Is nullified

RSA encryption scheme ECDSA Signature Prepare private inputs Decrypt Output

Benchmarks Reference Wallet

Reference Wallet

Reference wallet for the Bubble confidential blockchain protocol.

Benchmarks

Measured performance of Bubble secure operations by opcode and bit size, compared against standard EVM execution on an AWS m5.large instance.

Soda Labs

Confidential infrastructure for real-world on-chain finance.

© 2026 Soda Labs

Documentation

Welcome
Protocol overview
Developer guides
User interface
Benchmarks

Resources

Cryptographic paper
GitHub
Bubble app

Private by Design. Compliant by Default.

X / Twitter LinkedIn YouTube GitHub