Enterprise Blockchain-as-a-Service | Flexblok
Enterprise Blockchain Infrastructure

Prove every record.
Automate every settlement.

Give your existing team tamper-proof records, end-to-end traceability and blockchain-secured settlement — fully managed, live in days, and already running in production.

POST · Data Tracing Interface
POST /v1/trace/record
// Hash and anchor critical records on-chain
{
  "dataset": "supply-batch-8821",
  "event": "quality.verified",
  "actor": "qc-system-02"
}
200 · Confirmed on-chain
"txHash": "0x9f4c1a…e2b7"
"timestamp": "2026-09-08T09:41Z"
"immutable": true
writing to ledger…
Enterprise-ready architecture: Hyperledger Besu EEA Compliant Private & Permissioned Enterprise Ready
Industry Solutions

Enterprise blockchain for every industry.

Supply Chain

Product provenance & recalls

Track goods from origin to shelf, prove authenticity, and target recalls to the exact affected batch.

Financial Services

Tokenized assets & instant settlement

Digitize securities and settle transactions in near real time on a shared, auditable ledger.

Real Estate

Property records & automated escrow

Hold immutable ownership records and release escrow funds automatically as milestones clear.

Healthcare & Pharma

Drug traceability & trial integrity

Verify drug provenance across the cold chain and anchor tamper-proof clinical-trial data.

Government & Public Sector

Digital identity & land registries

Issue verifiable credentials and maintain fraud-resistant registries for citizens and assets.

Energy & Sustainability

Carbon credits & renewable certificates

Issue, track and retire carbon and renewable-energy certificates without double counting.

Ready to use

Experience it first. Integrate with confidence.

Two production-ready applications you can explore right now. Test food traceability or real-estate escrow live, then bring the same capabilities into your own systems.

Food Traceability · Supply Chain

Trace every batch from origin to consumption.

  1. 1

    Onboard suppliers

    Admin registers suppliers — each recorded as a verifiable on-chain event.

  2. 2

    Create ingredient & product batches

    Capture quantities and safe min/max ranges; build products from ingredient lots.

  3. 3

    Ship & verify delivery

    Log delivered conditions — trigger instant alerts for temperature breaches.

  4. 4

    Trace & recall instantly

    Search any product ID for backward and forward traceability in seconds.

Real-Estate Escrow · Finance

Automate escrow settlement with programmatic certainty.

  1. 1

    Upload & extract the contract

    System extracts the key fields; the original agreement is stored on IPFS.

  2. 2

    Anchor proof on-chain

    Document hash and timestamp are written to the ledger — tamper-evident from minute one.

  3. 3

    Onboard & sign

    Buyer and seller get their own portals; signatures are captured and hashed on-chain.

  4. 4

    Release funds by milestone

    As verified milestones complete, smart contracts automatically release funds with a full audit trail.

Supplier onboardedevent: SupplierAdded Ingredient & product batchHB-002 · temp 2–6°C Shipped · in transit2 destinations Temperature breachHawthorn DC · flagged on recall Recall by ID → backward + forward trace
Contract uploadedExtraction · PDF → IPFS Anchored on-chaindocHash + summaryHash + ts Buyer & seller signsignatures hashed Milestone funds releasedtxHash 0x3ad9… · audit trail Funds triggered by the ledger, not a middleman
A product, not a project

Stop building infrastructure. Start generating ROI.

Building and operating blockchain infrastructure introduces security, specialized engineering, and ongoing maintenance overhead. On Flexblok, it's a predictable platform your team can implement today.

 
Custom Build
On Flexblok
Time to first value
Months of development
Ready-to-use platform
Engineering talent
Specialized blockchain team
Your existing engineering team
Infrastructure management
Build & operate manual nodes
Fully managed architecture
Commercial model
Project + infrastructure costs
Predictable platform + usage
Guided Onboarding

Let's get your first use case live.

No blockchain expertise required. Sign up, pick a capability, and your existing developers can integrate FLEXBLOK into your stack using standard REST APIs.

  1. 1

    Sign up

    Create your FLEXBLOK account in seconds — nothing to install.

  2. 2

    Sign in & pick a capability

    Choose what you want to explore: Food Traceability or Real-Estate Escrow.

  3. 3

    Get your API keys

    Open your dashboard, set your goal, and generate your keys.

  4. 4

    Explore the sandbox & integrate

    Try it live in the free sandbox, then connect it to your application with your API key — blockchain, added in a few steps.

Terminal — Token Minting Implementation
curl -X POST https://api.flexblok.io/v1/token/mint \
  -H "Authorization: Bearer $FLEXBLOK_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "symbol": "REWARD",
       "to": "acct_8812",
       "amount": 100 }'

# → 201 Created
# { "txHash": "0x3ad9...", "status": "confirmed" }
THE PLATFORM

Everything Between Your App and the Chain

FLEXBLOK ships the layers you would otherwise build and operate yourself. Each one is exposed as an API your application calls.

LAYER 01 · YOURS
Your application
Web, mobile, or existing enterprise system — calling REST endpoints.
↓
LAYER 02 · FLEXBLOK
Platform services
Browse the API reference →

Digital Notary

Document and transaction authentication

Digital Identity

Decentralized, self-sovereign identity

Smart Contracts

Business rules executed on-chain

Data Tracing

Creation, transfer, and change history

Document Management

Proof of authenticity and time-stamping

Tokens

Asset digitization and reward programs

↓
LAYER 03 · MANAGED
Network & infrastructure
Private Ethereum-based network on Hyperledger Besu, operated and scaled by FLEXBLOK.
“Flexblok reduced our enterprise blockchain implementation time from an estimated 6 months to just 4 days. We achieved verifiable data integrity across our logistics network without having to hire a single specialized developer.”
Chief Technology Officer — Global Logistics Network
Trusted across highly regulated industries
Global Pharma
Top-Tier Bank
Logistics Network
PRICING

Start building today. Scale when you're ready.

Sandbox → Pilot → Production → Enterprise
Pilot
Production pilot for your first use case
From $2,000 / month
Platform fee + one-time onboarding
  • Full access to all six platform APIs
  • Metered API calls included
  • Guided technical onboarding & architecture review
  • Standard business-hours support
Explore Now
Enterprise
High volume, custom SLAs and private deployments
Let's scope it
Custom volume pricing & SLA commitments
  • Everything in Pilot, with unrestricted scaling
  • Support for multiple complex use cases
  • Dedicated solutions engineering partnership
  • Private network & on-prem deployment options
Talk to Enterprise Sales

Start on the Platform,
Not on a Project

Bring us a use case. We'll show you the endpoints it maps to and what it takes to get it running.

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