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Blockchain Integration

Seamless blockchain integrations

Wallets, data, payments and compliance without UX friction.

Integration time
2–6w
Wallets supported
20+
Data SLAs
99.9%

Delivery blueprint

We map every engagement into tangible milestones so you always know what ships next.

01

Assessment

User flows, risks and compliance constraints.

02

Design

Wallet flows, custody and data architecture.

03

Build

SDK integration, services and back-office.

Explore the full process
Delivery process

How we implement Blockchain Integration

Integrate wallets, chains and on-chain data into your existing products seamlessly.

Step 01

Assessment

User flows, risks and compliance constraints.

Step 02

Design

Wallet flows, custody and data architecture.

Step 03

Build

SDK integration, services and back-office.

Step 04

Secure

Key management, permissions and monitoring.

Step 05

Launch

Docs, training and guardrails.

Step 06

Iterate

Improve funnels and expand coverage.

Have unique constraints? We tailor each phase to your roadmap.

Discuss your scope
2–6w
Integration time
20+
Wallets supported
99.9%
Data SLAs
Yes
Compliance ready

Benefits

Platform

Something new!

Managing a small business today is already tough.

Easy to use

We've made it easy to use and understand.

Fast and reliable

We've made it fast and reliable.

Beautiful and modern

We've made it beautiful and modern.

Easy to use

We've made it easy to use and understand.

Fast and reliable

We've made it fast and reliable.

Beautiful and modern

We've made it beautiful and modern.

Free Architecture Review

Get a senior engineer's eyes on your architecture, before you build

In 30 minutes we will review your smart contract architecture, flag security risks, and map the fastest path to audit-ready deployment. No pitch deck, no obligation.

30 minNDA on request

Our Experience

Payments

On/off-ramps and accounting.

Data

Indexers and analytics.

Compliance

Chain analysis integrations.

Why choose us

Product mindset

We care about conversion and retention.

Vendor neutral

We pick the best tools for your context.

We work on

Ethereum
BNB Chain
Polygon
NEAR
Solana
Avalanche
Arbitrum
Optimism
Aurora
Aptos
Sui
TON
Polkadot
Cosmos
Secret Network
StarkNet
Expertise

Stack-agnostic. Protocol-fluent.

Our engineers ship across chains, languages and tooling, so we use the best fit, not force-fit a favourite.

Ethereum
BNB Chain
Polygon
NEAR
Solana
Avalanche
Arbitrum
Optimism
Aurora
Aptos
Sui
TON
Polkadot
Cosmos
Secret Network
StarkNet
Process

A cooperation model built for clarity and momentum

Structure and communication that keep every engagement transparent. We keep you close to critical decisions without adding overhead.

  1. Our product leads and blockchain architects refine requirements with you, highlighting technical risks, opportunities and measurable outcomes.

  2. We shape a delivery roadmap, resource plan and target architecture so every stakeholder understands the path to mainnet.

Ready to start at Step 1?

Book a scoping call
Collaboration

Engagement models built around your roadmap

Whether you need a sprint team for a critical launch or an embedded unit to scale long-term, we tailor engagement to your operating rhythm.

Project-Based

Best for: Clear requirements, strict deadline

From $5,000

Fixed scope and timeline to deliver a well-defined MVP or feature set.

  • Fixed deliverables
  • Predictable budget
  • Weekly demos
  • QA & release support
Kick off in 1-2 weeks
Scope your project

Dedicated Team

Best for: Growing products & ongoing delivery

From $8,000/mo

Cross-functional squad that scales with your roadmap and velocity goals.

  • Engineers + PM/Designer
  • Capacity on demand
  • Sprint rituals
  • Velocity metrics
Kick off in 1-2 weeks
Build your team

Retainer / Support

Best for: Post-launch iterations & upkeep

From $3,000/mo

Flexible monthly bucket for improvements, audits, maintenance and on-call support.

  • Monthly hours
  • Priority support
  • Bug SLA
  • Ad-hoc features
Kick off in 1-2 weeks
Start retainer

Unsure what works best?

Book a 15-min scoping call

How we deliver

48–72h kickoff: scope, risks, acceptance criteria locked

2-week sprints with demos and measurable acceptance

Security-first: threat model + tests + audit-ready docs

Clear comms: Slack + weekly demo + twice-weekly updates

Handover: docs, runbooks, recorded KT session, warranty window

Find more answers in the

FAQ SECTION

From our blog

Start a conversation

Tell us what you're building, we'll tell you how to ship it faster

Share a few details and a senior engineer will respond within 24 hours with initial architecture recommendations. No sales pitch, just technical guidance.

Prefer direct outreach?

We reply within 24 hours on working days.

Takes 30 seconds

10+ blockchain products shipped, 100% audit pass rate

Your data is encrypted and never shared with third parties.

7BlockLabs

Full-stack blockchain product studio: DeFi, dApps, audits, integrations.

7Block Labs is a trading name of JAYANTH TECHNOLOGIES LIMITED.

Registered in England and Wales (Company No. 16589283).

Registered Office address: Office 13536, 182-184 High Street North, East Ham, London, E6 2JA.

© 2026 7BlockLabs. All rights reserved.