Topic

DeFi

Research on decentralized-finance protocols, governance, market structure, risks, and system design.

Research: 1
Insights: 1
Knowledge: 3

Scope

This topic examines decentralized finance as a research subject and does not provide transaction functionality.

Research

Privacy-Preserving Compliance in On-Chain Finance

Zero-knowledge proofs and credentials can reduce unnecessary disclosure, but compliance still depends on identity evidence, issuer trust, current policy, and accountability.

Authors: Alireza Heidari
Publication date: July 30, 2026
Topics: DeFi, Risk and Security, Smart Contracts
Reading time: 14 min read

Insights

InsightPublished

Stablecoins Are Becoming Financial Rails

Stablecoins are entering payments, settlement, and treasury workflows, while measurement, redemption, issuer concentration, and compliance risks remain material.

Publication date: July 30, 2026
Topics: Digital Assets, Blockchain Automation, DeFi
Reading time: 5 min read

Knowledge

KnowledgeIntroductory

How Do Distributed Ledgers Help Decentralized Exchange?

Decentralized exchange requires more than correct prices. Distributed ledgers can provide participants with a shared, verifiable view of transactions and system state, helping address coordination problems created by fragmented information.

Difficulty: Introductory
Topics: Blockchain Automation, DeFi, Digital Assets
Reading time: 2 min read

KnowledgeIntroductory

What Are Tokenized Real-World Assets?

A tokenized real-world asset is a digital representation of a legal or economic claim whose value still depends on issuers, custody, records, and redemption.

Difficulty: Introductory
Topics: DeFi, Digital Assets, Portfolio Management
Reading time: 6 min read

KnowledgeIntroductory

What Are Zero-Knowledge Proofs in Finance?

Zero-knowledge proofs can verify a financial eligibility statement without revealing all of the underlying personal or transactional data.

Difficulty: Introductory
Topics: DeFi, Risk and Security, Smart Contracts
Reading time: 6 min read

Authors contributing to this topic

Alireza Heidari

President & Co-Founder at PraxiHub | Co-Founder at Praxifi

1 associated active publication

Digital Assets

Research on digital-asset markets, infrastructure, economics, behavior, and portfolio applications.

2 Research
2 Insights
2 Knowledge

Risk and Security

Research on smart-contract security, operational resilience, portfolio risk, and digital-asset protection.

2 Research
1 Insights
2 Knowledge

Smart Contracts

Research on smart-contract architecture, assurance, permissions, execution conditions, and failure modes.

3 Research
3 Knowledge

Blockchain Automation

Research on smart-contract automation, execution boundaries, protocol design, and non-custodial systems.

3 Research
3 Insights
3 Knowledge

Scope

Research

Privacy-Preserving Compliance in On-Chain Finance

Insights

Stablecoins Are Becoming Financial Rails

Knowledge

How Do Distributed Ledgers Help Decentralized Exchange?

What Are Tokenized Real-World Assets?

What Are Zero-Knowledge Proofs in Finance?

Authors contributing to this topic

Alireza Heidari

Related topics

Digital Assets

Risk and Security

Smart Contracts

Blockchain Automation