Pre-mempool AML enforcement engine

Compliance decisions made
before transactions
reach the blockchain.

QuantChainAnalysis intercepts wallet transactions before broadcast, issuing gate decisions in under 500ms across 15 networks. ISO/IEC 27037 compliant forensic output on every analysis. Patent DE 10 2026 001 732.7.

Request Access View Gate Simulator →
FATF Rec. 15 & 16 MiCA Art. 68 OFAC 31 CFR EU AMLD5/6 ISO/IEC 27037
Live gate assessment
0x8576acc5…353c
Ethereum Mainnet · OFAC SDN match
Pre-Mempool Block
8.70
Risk Score
HIGH
Risk Tier
312ms
Response
OFAC Sanctions
9.5
Mixer Proximity
8.0
Sanction Cluster
7.0
Value Anomaly
4.0
Velocity
6.5
Travel Rule
3.0
Gate decision · 312ms · QARS v1.0 DE 10 2026 001 732.7
15
Blockchain networks
12
Risk dimensions
<500ms
Gate decision
0
Simulated results
1
Patent filed (DE)
Core capabilities

Everything compliance requires.
Nothing it does not.

QCA provides exactly the capabilities regulators, compliance officers, and law enforcement need, without exposing technical implementation detail.

01

Pre-Mempool Gate

Gate decisions issued before any transaction is broadcast to the network. Once a transaction is recorded on-chain it is irreversible: pre-mempool enforcement is the only point where illicit transactions can be stopped.

0 10
02

Quantum Amplitude Scoring

QARS v1.0 evaluates twelve risk dimensions simultaneously, including velocity and structuring detection and Travel Rule completeness, returning a composite score from 0 to 10 and a binding gate decision: PASS, BIOMETRIC REQUIRED, or PRE-MEMPOOL BLOCK. Patent DE 10 2026 001 732.7 (Filed April 2026, DPMA).

03

Wallet Rotation Resistance

Risk history is anchored to a biometric identity, not a wallet address. When a known bad actor creates a new wallet address, their full prior risk profile applies from the first transaction.

04

ISO/IEC 27037 Compliant Forensic Output

Every analysis generates an HMAC-SHA256 signed forensic record anchored on-chain. Prepared in accordance with ISO/IEC 27037:2012 and ACPO Principles 1–4, and structured to support evidentiary requirements under FRE 803(6), Civil Evidence Act 1995, and applicable EU standards.

05

SAR/STR Generation

Pre-filled Suspicious Activity Reports for five jurisdictions: US (FinCEN BSA), EU (AMLD6), UK (NCA POCA 2002), Germany (FIU GwG §43), and Australia (AUSTRAC SMR). Review and file, rather than prepare from scratch.

06

FATF Travel Rule

VASP-to-VASP IVMS101 screening and certificate generation per FATF Recommendation 16, EU TFR 2023/1113, FinCEN 31 CFR 103.33, and MAS PSN02. Full chain of custody on every transfer.

Regulatory coverage

Designed for compliance from day one.

MiCA Art. 68
EU Crypto-Asset Regulation
CASP AML obligations mandatory from Dec 2024 for all EU-licensed providers.
FATF Rec. 15 & 16
Travel Rule & Pre-Mempool
Pre-mempool VASP-to-VASP screening with IVMS101 message generation.
OFAC 31 CFR 500–598
US Sanctions Compliance
Immediate blocking on SDN designation match. Daily list synchronisation.
EU AMLD5 / AMLD6
EU Anti-Money Laundering
Art. 33 SAR obligations and Art. 3 predicate offence detection.
FinCEN 31 CFR §1020.320
US SAR Filing
SAR filing with 30-day compliance window tracking. Pre-filled templates.
UK POCA 2002
UK Proceeds of Crime Act
NCA SAR portal-ready output with tipping-off prohibition compliance.
ISO/IEC 27037
Digital Evidence Standard
On-chain forensic records meeting international digital evidence standards.
FRE 803(6)
US Federal Rules of Evidence
Records of regularly conducted activity. Structured to support FRE 803(6) requirements in US federal proceedings.
Stablecoins & payments

Stablecoins are becoming payment rails.
QCA is ready for what comes with that.

The GENIUS Act in the United States and MiCA in the European Union are pulling stablecoins into the same supervisory category as bank transfers and card payments. QCA's screening already covers the chains and tokens carrying the majority of that volume.

GENIUS Act (US)
Payment Stablecoin Framework
Federal framework for payment stablecoins, with final rules from the OCC, Federal Reserve, FDIC, and Treasury expected by mid-2026.
MiCA Art. 48 & 68
EU Stablecoin Authorisation
Full issuer authorisation required by 1 July 2026, with AML and KYC controls on transfers as a core requirement.
USD Stablecoins
USDT, USDC, and More
Native recognition of major USD-referenced stablecoin transfers across Ethereum, its rollups, Tron, and Solana.
EUR Stablecoins
EURC, EURS, and More
EUR-referenced stablecoin coverage relevant to MiCA-regulated entities operating in the EU.
Tron USDT
The Largest Stablecoin Corridor
USDT on Tron carries some of the highest stablecoin transfer volume of any network. QCA screens it natively.
Pre-Settlement
Screening Before Funds Move
The same pre-broadcast gate that applies to native assets applies to stablecoin transfers, on the same timeline.
Travel Rule
Originator and Beneficiary Data
EU Transfer of Funds Regulation applies to stablecoin transfers with no minimum threshold. QCA scores Travel Rule completeness as a dedicated signal channel.
Mixer and Bridge Exposure
Stablecoin Laundering Vectors
Cross-chain bridges and mixers are the primary laundering path for stolen stablecoins. QCA traces and scores bridge-hop exposure across all supported networks.
Read: Stablecoins and the Compliance Deadline
Market position

Every incumbent analyses the past.
QCA enforces the present.

The fundamental difference is timing. Post-confirmation analysis documents what happened. Pre-mempool enforcement prevents it.

Capability Existing AML Solutions QuantChainAnalysis
Pre-mempool enforcement✗Post-confirmation only✓Before broadcast
Multi-chain single API✗Separate products per chain✓15 chains, one call
Wallet rotation resistance✗Address-level only✓Identity-bound across wallets
On-chain forensic ledger✗Centralised database✓Immutable smart contract anchor
ISO/IEC 27037 compliant output✗Proprietary analyst reports✓ISO/IEC 27037 · ACPO 1–4 · FRE 803(6) structured output
Zero simulation policy✗Fallback to simulated data✓Hard architectural refusal
MiCA Art. 68 native~Adapter required✓Designed for MiCA from day one
Pricing model✗Annual enterprise contracts only✓Flexible access, no long-term lock-in
Intelligence reports

Analysis written by people
who understand what happened.

Investigative reporting on blockchain fraud, enforcement actions, DeFi exploits, and compliance developments.

Regulation · Stablecoins
Stablecoins Are Becoming Payment Infrastructure. Compliance Has to Move First.
The GENIUS Act and MiCA are turning stablecoins into a regulated payment rail. Here is what that means for screening, and where QCA already fits.
Read analysis →
Enforcement · North Korea
The $1.46 Billion Theft That Happened in Plain Sight
How Lazarus Group executed the largest crypto heist in history while every on-chain monitor watched the transaction confirm.
Read analysis →
Explainer · Risk Scoring
What a QARS Risk Score Actually Means
A MEDIUM or HIGH score is a prompt for review, not a verdict. What drives a flagged result, and how to read QCA output without over-reacting.
Read analysis →
June 2026
Regulation · MiCA
MiCA Licences Are Live. Here Is What CASPs Are Actually Required to Do.
What the CASP licence demands, its ongoing obligations, and the specific compliance gap most firms are not yet ready for.
Regulation · EU / US / FATF
MiCA, FATF Travel Rule, and the GENIUS Act
Three frameworks converging on the same requirement: compliance before the transaction settles, not after.
Read analysis →
Case Law · Sanctions
The State vs. Code: Tornado Cash and the Limits of Sanctions
Roman Storm's prosecution raises a fundamental question: can software be sanctioned? The answer reshapes how VASPs must operate.
Read analysis →
View All Intelligence Reports

Ready to enforce compliance
before transactions settle?

Request access to the QCA engine. Compliance teams, exchanges, and VASPs: we work with organisations of all sizes. No enterprise contract required to begin evaluation.

Request Access Or try the Gate Simulator →
QCA Assistant
● Online · Typically replies instantly