Blockchain API services

Scoped service — agreed per project

Make blockchain capabilities accessible to your applications.

Discuss this solution

REFERENCE ARCHITECTURE01 / SYSTEM VIEW

Business apps

Enterprise data

Documents

YOUR EXISTING INFRASTRUCTURE

iBlockTechsAPI & integration layer

VERIFYAUTOMATETOKENIZE

Smart contract layer0x…

EVM-compatible network

OFF-CHAIN DATA. ON-CHAIN PROOF.↗

Start with the
business challenge.

Product teams should not need to manage node behavior, transaction retries and chain-specific details in every application.

What we build.

We create focused APIs and event pipelines with authentication boundaries, idempotency, observable transaction states and failure recovery.

API specification

Transaction and event adapters

Indexing and webhook workflows

Developer documentation

Designed outcomes

What the system is designed to support.

Simpler application integration

Consistent transaction state

Observable failures and retries

Capabilities

Transaction submission and status APIs
Event indexing and signed webhooks
Idempotency and retry handling

How it works

Specify request contracts, authentication and error semantics.
Track submitted transactions through finality and failures.
Deliver events with deduplication and replay support.

System integration

Use versioned endpoints and stable business identifiers so applications can reconcile chain state without depending on a node provider’s response format.

Security boundaries

Scope API credentials, validate payloads and bound request rates. Verify webhook signatures and protect signing credentials in server-side infrastructure.

Frequently asked questions

How are duplicate submissions handled?

Use idempotency keys tied to a business operation and persist the resulting transaction reference. Retries should return the existing operation rather than initiate a second one.

What is needed to scope a project?

Share the business workflow, existing systems, participants, data restrictions and release constraints. Discovery defines deliverables and acceptance criteria before implementation begins.

Business context