LegalBlock
LegalBlock's AI assistant
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Meet Nikiwa

AI-Driven Blockchain Security, Compliance & Forensics

LegalBlock combines proprietary datasets, pattern analysis, and AI to give investigators, regulators, and compliance teams evidence-grade blockchain intelligence.

Features

What you can do with Nikiwa

01

Address Book

Keep track of all your important wallet addresses in one secure place, with enhanced security to prevent address poisoning.

02

Detailed Wallet Analysis

Comprehensive insights into transaction history, token holdings, and behavioral patterns with AI-powered risk scoring.

03

Address Poisoning Detection

Flags malicious addresses that mimic your trusted contacts, preventing costly mistakes before they happen.

04

Wallet Security

Real-time monitoring and instant alerts for suspicious activity, unauthorized access, and potential breaches.

05

Counterparty & Transaction Analysis

Understand who you're transacting with — patterns, risk indicators, and connections to known entities.

06

Try Nikiwa →

See the full experience — open the assistant and run your first query.

Benchmark

Nikiwa vs others

2.2×

more accurate in crypto analysis than the strongest general-purpose LLM

We built a detailed benchmark and tested Nikiwa on real-world crypto tasks against other crypto-related AI agents and 21 frontier LLMs. Every system got the same requests, written the way users actually ask, and each answer was checked against what a crypto security analyst would expect.

95 tasks · rubric-based LLM-judge score, 0–100 · runs from 8 Oct to 4 Nov 2026

Overall score, %
NikiwaCrypto AI agentsGeneral LLMs
Nikiwa
80.5
Surf AI · Task
70.8
Claude Opus 5
36.5
GPT-5.6
33.3
Avg. of 21 LLMs
31.0
Read the full benchmark
Blog

Latest Updates and News

The Threat from Social Media

How attackers exploit social media platforms to target crypto users and steal funds.

Oct 9, 20252 min read

Sibling and Shadow Addresses in Cryptocurrency

Understanding sibling and shadow addresses: the hidden blockchain patterns that reveal fraudulent or coordinated crypto activity.

Oct 9, 20253 min read

How to Use OSINT Reporting to Make Web3 Safer

What OSINT reports are and awareness of recording them for blockchain security

Sep 20, 20252 min read
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