Explore Our Ecosystem

Explore our ecosystem exploration artifacts, from reports to maps.

ECOSYSTEM ARTIFACTS

Private Transfers
WIP
PSE

Private Transfers

December 2025

Research and documentation on private transfer protocols and mechanisms in the Ethereum ecosystem, exploring privacy-preserving transaction technologies.

Report
Private Transfers
WIP
State of Private Voting 2026
PSE
Shutter

State of Private Voting 2026

November 2025

An in-depth analysis of private voting protocols in the Ethereum ecosystem.

Report
Voting
Open, Application-Driven FHE for Ethereum
PSE

Open, Application-Driven FHE for Ethereum

September 2025

A comprehensive analysis of Fully Homomorphic Encryption (FHE) for Ethereum, covering use cases, ecosystem players, scheme choices, verifiability, and key management challenges.

Report
FHE
Combined SSI Research
PSE

Combined SSI Research

September 2024

Comprehensive research on Self-Sovereign Identity (SSI) solutions, covering identity systems, privacy-preserving protocols, and decentralized identity technologies.

Report
Identity
Evaluation Framework for SSI Solutions
PSE

Evaluation Framework for SSI Solutions

July 2024

A comprehensive evaluation framework for assessing Self-Sovereign Identity (SSI) solutions, providing standardized criteria and methodologies for comparing identity systems.

Report
Identity
PSE Identity Research
PSE

PSE Identity Research

June 2024

Comprehensive research on identity systems, privacy-preserving identity protocols, and identity solutions for the Ethereum ecosystem.

Report
Identity
Research Brief: Identity
PSE

Research Brief: Identity

March 2024

A research brief exploring identity systems, privacy-preserving identity solutions, and identity protocols in the Ethereum ecosystem.

Report
Identity
Explore ecosystem research reports done by other teams outside PSE
Navigating Privacy and Compliance in Blockchain Systems
Inco
Predicate

Navigating Privacy and Compliance in Blockchain Systems

December 2025

An analysis of privacy-preserving technologies and compliance considerations in blockchain systems, exploring the intersection of cryptographic privacy and regulatory requirements.

Report
Privacy
L2s Report
Etherealize

L2s Report

November 2025

A comprehensive analysis of Layer 2 scaling solutions for Ethereum, covering rollups, state channels, and other scaling technologies.

Report
Layer 2