Wallet Screening

Connect wallet screening to the transaction and the investigation.

Screen supported wallet addresses against enabled official sources, preserve the match evidence, and review fiat and digital asset activity in one case workflow.

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The problem

A wallet match without transaction context leaves analysts guessing.

Wallet and fiat activity stay separate

Teams struggle to connect a blockchain address to the deposit, withdrawal, payout, or customer behind it.

Network context is unclear

The same identifier format can behave differently across chains, making network-aware validation essential.

Source evidence gets lost

A match is difficult to defend when the source, version, and wallet identifier are not preserved together.

Coverage is easy to overstate

Direct sanctions matching is different from tracing, clustering, and indirect blockchain exposure.

Why it matters

Digital asset risk belongs inside the wider payment story.

Wallet addresses increasingly appear alongside bank transfers, card payments, payouts, and cross-border settlement. Risk teams need to understand the wallet, the financial value, and the customer context together.

The Remllo approach

Direct official-source screening with clear boundaries.

  • Validate by networkNormalize and validate supported wallet identifiers using the blockchain network supplied with the event.
  • Match official sourcesCompare the address with wallet identifiers published in the official sources enabled for the organization.
  • Preserve the evidenceKeep the chain, masked address, source, list version, match type, and decision history together.
  • Investigate the movementReview the native asset amount, fiat equivalent, direction, customer, and linked transaction context.

Capabilities

Wallet screening that analysts can explain.

01

Chain-Aware Validation

Support validated input across Bitcoin, Ethereum-compatible networks, Tron, Solana, and other enabled chains.

02

Direct Sanctions Matching

Identify exact wallet matches in enabled official sources and retain the evidence used.

03

Crypto and Fiat Context

Keep the native asset amount and fiat equivalent separate so each value remains clear.

04

Tenant-Level Control

Enable wallet screening, official sources, quotas, and decisions for the organizations that need them.

How it works

From ingestion to resolution in five steps.

  1. 01

    Ingest

    Push transaction events through API, adapters, or CSV into the WatchTower engine.

  2. 02

    Profile

    Build behavioural context for customers and counterparties as transaction history grows.

  3. 03

    Detect

    Run configured controls and rules against each event to produce a risk outcome.

  4. 04

    Alert

    Automatically flag suspicious transactions and generate contextual alerts for analysts.

  5. 05

    Resolve

    Review linked identity data, annotate notes, and dismiss or escalate the case securely.

Customer fit

For businesses exposed to digital asset movement.

Use wallet screening as part of a wider monitoring program for exchanges, wallets, payment companies, cross-border platforms, and financial institutions.

Exchanges and wallets

Screen deposit, withdrawal, transfer, and payout addresses against enabled official sources.

Fiat on-ramps and off-ramps

Connect the wallet address to the customer, bank transfer, and financial value behind the conversion.

Cross-border payment platforms

Review digital asset settlement alongside corridor, beneficiary, currency, and sanctions context.

Banks and payment companies

Surface direct wallet exposure when crypto identifiers appear in supported customer or transaction data.

Product connection

Powered by the Remllo ecosystem.

Remllo WatchTower provides the monitoring and investigation workflow. Remllo Identity can add supported KYC, KYB, sanctions, and PEP context when the products are integrated.

Remllo WatchTowerRemllo Identity

Why Remllo

Built differently for modern risk teams.

  • Built for African realities and regulatory nuances
  • API + CSV flexibility for any infrastructure setup
  • Identity-aware monitoring linking the transfer to the user
  • Reviewable decision history for investigation and compliance evidence

FAQ

Frequently asked questions

Not through official-list screening alone. Direct wallet screening identifies exact matches in enabled sources. Tracing, clustering, attribution, and indirect exposure require a blockchain intelligence provider.

Supported families include Bitcoin, Ethereum and compatible networks, Tron, Solana, BNB Smart Chain, Polygon, Arbitrum, Optimism, Base, and Avalanche C-Chain.

A direct exact match can follow the organization decision policy. The final behavior depends on the enabled source, control configuration, integration mode, and customer policy.

Need wallet screening inside your transaction workflow?

See how WatchTower connects direct wallet matches to customer, payment, and investigation context.

Book a demo