TOTAL BLOCKS

Waiting for live data

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TOTAL TRANSACTIONS

Waiting for live data

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TPS (LIVE)

Waiting for live data

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ACTIVE NODES

Waiting for live data

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Network Overview Demo placeholder

Execution Layer Feed

—

Ethereum EL height via /api/blocks (same feed as tables)

DAG Coordination Layer

Static preview · Duna DAG consensus (indexed later)

Future Shard Layer

Static preview · horizontal scaling (planned)

Ethereum feed active now. Duna DAG indexing layer coming next.

Hybrid topology EL —

Execution Feed DAG Coordination Future Shards

Confirmed

Processing

Pending

Network Health

Live

Waiting for live data

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Average Block TimeWaiting for live data

Finality TimeWaiting for live data

Total SupplyWaiting for live data

Circulating SupplyWaiting for live data

Staking RatioWaiting for live data

Latest Transactions

TX HASH	FROM	TO	VALUE	FEE	TIME
Waiting for live data

Latest Blocks

BLOCK	TXS	STATUS	TIME
Waiting for live data

Network Insights

AI snapshot · cache

Latest blockWaiting for live data

Indexed transactions (total)Waiting for live data

Latest block gas (indexed)Waiting for live data

Network congestionWaiting for live data

Network feedWaiting for live data

Last updatedWaiting for live data

Trust & Risk Intelligence

AI risk · cache heuristics

Surface AI transaction scoring alongside indexed patterns—value thresholds, calldata heuristics, and contract-class interactions—without replacing your own review.

Awaiting risk signals

○ Explain this transaction ○ Show top wallets today ○ What's happening on the network? ○ Find suspicious activity

GET /api/stats

Network Activity

Real-time network events and historical activity patterns

EVENTS / MIN

Waiting for live data

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PEAK TPS (24H)

Waiting for live data

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UNIQUE ADDRESSES

Waiting for live data

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ANOMALIES

Waiting for live data

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Live Usage Signals

Live

Session signals from cached feeds and on-page actions — updated with the same refresh cycle as network tables (no extra polling).

Awaiting live usage data

Live Event Feed

Live

24-Hour Activity Heatmap

Hour × Day · darker = lower · brighter = higher

Intensity

Low High

Mon

Tue

Wed

Thu

Fri

Sat

Sun

000204060810121416182022

UNARA

NETWORK INTELLIGENCE

Opens the export workspace for the trace on screen.Clears the trace stack and returns panels to guidance state.

Trace path

Public view Cleaner summaries · investigator detail stays default when off

Investigation story & summaryInvestigation summary

Plain-language narrative of money movement for this trace.Short bullets from the loaded trace — rules-based, not a chatbot

Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Widen the time window or increase trace depth, then review Routes and Signals.

What matters mostPriority findings

What looks most important from this trace.Highest-signal routes and structure · from loaded trace only

Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Widen the time window or increase trace depth, then review Routes and Signals.

Investigation focus

Primary investigation path

Focus wallet —

Main linked wallet —

Total mapped flow —

Strongest concern —

Last activity —

What stands outStandout findings

The clearest flags in this trace.Highest-signal items for this window

Widen the time window or increase trace depth, then review Routes and Signals.

Trace snapshotTrace summary

Key numbers for your time range.Counts and limits for the loaded window

Total flow traced—

Wallets & contracts—

Transfers observed—

Touch points—

Max hops—

Strongest reason for concernStrongest risk tag—

Round-trip pattern—

Wide payout pattern—

Last refresh—

How much we could mapTrace coverage

How complete this picture is for the window you chose.Indexer coverage in this view

When activity clusters

Transfer bursts and quiet periods in this window

Who you’re looking at

Verified names only when the source confirms them

Known name

No verified label yet

—

Classification—

Risk score—

Activity status—

Chains active—

Total historical flow—

Linked wallets—

First seen—

Last active—

Where funds movedExposure level—

Subject detail

Structured readout for this address in this window

Focus address—

Entity Type—

Known nameVerified labelNo verified label yet

Classification—

Chains Used—

First Seen—

Last Seen—

Total Historical Flow—

Where funds moved (risk)Exposure risk—

Connected walletsKnown counterparties—

Protocol Usage—

Contract-aware context Bridge active

Linked smart contract0x7ab4...9c10

Deployment origin0xa81c...f440

Contract risk score92 / 100

Proxy relationshipUUPS proxy -> implementation set v4.2

Treasury wallet0x4fd2...aa31

Runtime anomalyRelay sync drift

AI explanation availableTreasury-adjacent upgrade path stayed inside policy, but relay lag kept the case open for review.

Possible risks

Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Verified labels appear only when the data source confirms them. Totals and neighbors refer to this trace window, not lifetime on-chain activity.

Money pathsWhere funds went

Largest routes we saw in this trace.Highest-value paths from observed transfers

Widen the time window or increase trace depth, then review Routes and Signals.

Activity timeline

Key moves in time order

TIME	EVENT	FROM	TO	VALUE	NOTEWHY IT MATTERS	REASONRISK TAG
No indexed activity found in this window.No chronological investigation events in this trace window.Widen the time window or increase trace depth, then review Routes and Signals.

Activity mix

How volume splits by type in this trace

TYPE	COUNT	TOTAL FLOW	% OF TRACED	ATTENTION	BAR
Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Top destinations

Where value leaves the focus wallet

ADDRESS	LABEL	MONEY MOVED OUTTOTAL RECEIVED	TX COUNT	LAST SEEN	RISK
Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Top sources

Where inbound value comes from

ADDRESS	VERIFIED	BRIDGE / TYPE	TX COUNT	FIRST SEEN	LAST SEEN	RISK
Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Connected wallets

Wallets tied to this trace

ADDRESS	LABEL	CONNECTED WALLETRELATIONSHIP	INTERACTIONS	TOTAL FLOW	RISK	CONFIDENCEREL. CONFIDENCE	REASON	FIRST	LAST
No indexed activity found in this window.Widen the time window or increase trace depth, then review Routes and Signals.

Related contracts

Protocol touchpoints the indexer typed

CONTRACT	LABEL	CONNECTED WALLETRELATIONSHIP	INTERACTIONS	TOTAL FLOW	RISK	CONFIDENCEREL. CONFIDENCE	REASON	FIRST	LAST
Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Top exposure paths

By native value in this window

FROM	TO	DEPTH	VOLUME	TXS	LAST SEEN
Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Can activity continue on another chain?Cross-chain signals

Plain-language hints — support depends on your setupBridge-style hints from this trace (adapter registry)

Last reviewedLast analyzed: —

What we noticed in this windowDetected cross-chain signals

Automated investigation summary

Rule-based bullets · not a chatbot

Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Contract explanation handoff

Smart contract explanation becomes available here when the deployment alert and treasury trace are linked into one investigation thread.

Readout certainty

Low / Medium / High for quick scanning

TOPIC	LEVEL	NOTE
Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Active alertsWatchlist & alerts

What triggered for this wallet in your browser.browser-local rules · severity presets

Alert rules saved locally. Live alert delivery requires backend feed.

To change alert types and severity, switch to Advanced at the top of the page.

Wallet to watch Optional note (local only) Risk tag (local)

Whale movement

Exchange inflow

Bridge activity

High-risk exposure

Contract exploit

Case workspace

Structured notes · evidence snapshot · export

Quick notes Pinned findings Route annotations Risk rationale Follow-up reminders

Pinned evidence (hashes, URLs — local only)

Snapshot scope

Flow graphInvestigation flow map

Main path out — click a step to keep following the money.Main outbound route · click a step to continue the trace

Smart Contract Alert Treasury Trace Wallet Cluster Investigation Case

Workflow continuity is mocked locally so Smart Contracts and Forensic Intelligence read as one operating surface.

Workflow bridge ready between Smart Contracts and Forensic Intelligence.

Investigation Signals Center

Structured checks on this trace — still read the tables behind them

Widen the time window or increase trace depth, then review Routes and Signals.

Live activity strip

Latest transfer facts and connection status

Latest transferShowing saved trace data — live connection is off.

New linked wallet—

Risk note—

Strongest path—

Connection statusShowing saved trace data — live connection is off.

Structural alerts, session signals, and readout risk for this trace.

Alerts from this trace

Load a trace or widen the investigation window to surface counterparties, route overlaps, and signal correlations.

Active alerts

Session snapshot

What you are looking at right now

Active seed—

Depth / window—

Highest risk signal—

Top counterparty (volume)—

Saved snapshots—

Analyst label—

Last successful trace—

Map quality (technical)Trace quality

Internal coverage bars for this load.Coverage bars for this load

How sure we areEntity confidence

Trace filters

MIN NATIVE VALUE (ETH)

TOUCH POINTS (MAX 7)

DEPTH QUICK SELECT

1357

CATEGORIES (pattern tags from transfer data)

DEX DeFi Bridge CEX NFT Staking

Updating flow…

Blocks

Browse all blocks finalized on the DUNA network

LATEST BLOCK

Waiting for live data

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AVG BLOCK TIME

Waiting for live data

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FINALITY RATE

Waiting for live data

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TXS PER BLOCK

Waiting for live data

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All Blocks

AllConfirmedPending

BLOCK	HASH	VALIDATOR	TXS	SIZE	GAS USED	REWARD	TIME
Waiting for live data

Waiting for live data

Transactions

Search and inspect every transaction on the network

TXS (24H)

Waiting for live data

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TRANSACTION COUNT (24H)

Waiting for live data

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SUCCESS RATE

Waiting for live data

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AVG FEE

Waiting for live data

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All Transactions

All TypesTransferContractSwapStakeMint

GET /api/transactions

TX HASH	TYPE	FROM	TO	VALUE	FEE	BLOCK	STATUS	TIME
Waiting for live data

Wallet Operations Center

Wallet growth, participation, holder behavior, and wallet-level activity.

WALLET BASE

Population after registry indexing.

Distinct address population

ACTIVE WALLETS

24h actives after activity indexing.

Participation in the last day

WHALE SEGMENT

Whale segment after balance indexing.

Large-holder segment size

NEW WALLET GROWTH

New wallets after growth indexing.

Recently entered wallets

Wallet Ecosystem Health

Network wallet health snapshot.

Wallet base sizeWallet population after registry indexing.

24h active participation24h participation after activity indexing.

New wallet growthNew wallets detected after growth indexing.

Whale concentration indicatorWhale concentration appears after balance indexing.

Updates with cohort, discovery, and leaderboard feeds.

Wallet Cohorts

Wallet segments. Counts appear after indexing.

Retail Wallets

Everyday holders with smaller balances.

Counts appear after balance indexing.

Power Users

Wallets with high transaction activity.

Ranked by activity once indexed.

Whale Wallets

Large balance holders with network influence.

Totals appear after balance indexing.

Dormant Wallets

Inactive wallets awaiting renewed activity.

Segmented by last-active date.

Contract Wallets

Programmatic and app-controlled accounts.

Labels appear after contract indexing.

Wallet Discovery

Discover notable wallet activity across the ecosystem.

Rapid accumulation activity.

Recently active wallets.

Dormant wallets reactivated.

Large holder movement.

Discovery views appear after wallet indexing.

Wallet Leaderboards

Largest Wallets Most Active New Entrants Returning Wallets

Largest holders ranked by balance.

RANK	ADDRESS	LABEL	BALANCE	% SUPPLY	TXNS	LAST ACTIVE
Largest holders appear once balance indexing is available.

Watchlist

Add wallets to track locally. Balances and alerts appear when available.

Tokens

Tokens across major crypto markets

TOTAL TOKENS

Waiting for live data

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TOTAL MARKET CAP

Waiting for live data

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VOLUME (24H)

Waiting for live data

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VERIFIED TOKENS

Waiting for live data

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Top Gainers (24h)

Top Losers (24h)

All Tokens

#	TOKEN	PRICE	24H	7D	VOLUME	MARKET CAP	ACTIONS
Waiting for live data

UNARA CREATOR LAUNCH

Launch the Future. Own the Moment.

Shape cinematic collections on UNARA — orchestrate identity, metadata, treasury, and distribution from one launch command surface. Operational chain actions live in Launch Intelligence.

Launch Pipeline

Collection Preview

Popular Templates

UNARA CREATOR LAUNCH

Launch the Future. Own the Moment.

Your cinematic NFT launch starts here.

Your launch journey

Smart Contracts

Workflow agreements and on-chain contract tooling

Trusted Workflows

UNARA Smart Contracts

Set up agreements and track progress in one place.

Flagship workflow

Protected Payments

Guided

Hold funds until release conditions you define are met.

Example: Freelance milestone

Workflow

Shared Expenses

Guided

Share costs with clear approvals and settlement visibility.

Example: Team offsite budget

Workflow

Group Funding

Pool contributions with transparent milestones and payout controls.

Available soon.

Workflow

Revenue Sharing

Distribute incoming revenue to partners on rules you define upfront.

Available soon.

Workflow setup

Choose a workflow

Draft locally — nothing is published from this screen.

Draft · local preview

1Deal details
2Buyer, seller & mediator
3When to release payment
4Check and launch

Agreement name

Payment amount

Agreement type

Local preview only — nothing is published yet.

1Plan
2Who's involved
3Set approvals
4Review

Workflow name

Use case

What are you organizing?

Notifications

Expiration

Release approvals (optional)

Internal review notes

Workspace

Agreement Workspace

Draft agreements, review participants and release rules, then finish with Review Before Launch.

Start Protected Payments or New Workflow, then Review Before Launch when your draft is ready.

Agreement summary

Your agreement summary appears here as you complete setup.

Agreement draft

Add a name and type in setup to build your review draft. On-chain contract tools live in the Contracts tab.

Active Workflows

—

— —

Pending Approvals

—

— — —

Payment Status

—

— —

Recent Activity

—

— —

Alerts

—

— —

Reports

—

— —

Agreement summary · Review before launch

Agreement at a glance

TreasuryRouter proxy

Complete Review Before Launch to see roles, amounts, and release rules here.

Monitoring

Advanced Monitoring

Workflow view

Advanced Workflow Monitoring

Active incidents

—

Pending Approvals

—

Agreement Review

—

Regional preparedness

—

Relay sync

—

Validation queue

—

Workflow trace

Linked workflow —

Agreement source —

Settlement wallet —

Status —

Workflow alert Settlement trace Participant wallets Case record

Complete Review Before Launch to populate this summary.

Contracts

Contract command center

Resolve a contract first—snapshot, health, activity, and verification. Developer tooling stays in Advanced.

Contract address

Resolve a contract address to load snapshot, health, activity, and overview.

Contract snapshot

Resolve a contract to load type, network, verification, and status.

Address—

Type—

Network—

Verification status—

Contract status—

Transactions—

Recent activity—

Contract health

Verification, RPC, indexer, and reachability checks appear after resolution.

Read-only mode active · Live writes disabled

VerificationVerification unavailable.

RPC status—

Indexer status—

Contract reachability—

Contract activity

Recent transactions appear after a contract is resolved.

Recent transactions

Hash	Time	Value
No indexed activity available.

Recent events

No indexed events available.

Recent calls

No indexed calls available.

Contract overview

Overview updates after contract status and activity are available.

Verified—

Activity—

Status—

Recent activity—

Advanced Developer Tools

Developer layer

Advanced workspace

Expand one section at a time—inputs, verification, RPC, events, diagnostics, runtime, and simulation.

Contract InputsNetwork, token standard, constructor args, ABI, and bytecode.

Settlement network

Token standard (optional)

Constructor args JSON (optional)

ABI JSON (optional)

Bytecode (optional)

Verification LabPrepare and validate source verification inputs.

Local readiness only—nothing is submitted to an explorer or Sourcify from this page.

Contract source (Solidity)

Compiler version

Optimizer enabled Constructor not required (no constructor args)

License (SPDX)

Not ready for verification

RPC & Read FunctionsConfigure RPC and run read-only contract calls.

Hide simulated chain panels · read-only calls use your RPC + ABI + address only (no wallet).

RPC URL

Chain ID (optional)

Read-only function

Arguments (one field per input; tuples as JSON)

No RPC call yet.

Event ToolsSelect events, set block ranges, and fetch logs.

Event (from ABI)

fromBlock

toBlock

DiagnosticsInspect infrastructure, permissions, and readiness.

Navigator

ABI · manifests

contracts/VaultRouter.sol

Primary entry

v4

abi/TreasuryRouter.json

Sealed package

ABI

deploy/operator.manifest.yaml

Backend routing

cfg

indexing/readiness.json

Head parity

idx

Infrastructure Inspector

Diagnostics become available when contract metadata and readiness information are present.

Proxy pattern
Upgradeability
Permissions
Event indexing
API readiness

Detailed diagnostic rows

Proxy pattern

Implementation map

—

Upgradeability

Storage layout

—

Permissions

Roles and admin paths

—

Event indexing

Topic parity

—

API readiness

Gateway + auth

—

Readiness

—

Signals populate when metadata and workflow readiness are available.

RuntimeStream deploy, relay, and indexer log output.

Runtime terminal

—

streams · deploy · relayUTF-8

websocketvalidatorindexer

SimulationCode preview, compile, and simulate deployment paths.

Code preview

Simulate

deployment tabs: mainnet / base / staging optimizer: 200 runs solc: 0.8.26 synced 10s ago

01pragma solidity ^0.8.26;
10}

Technical DetailsContract behavior, permissions, and dependency notes.

What contract does

Routes settlement flows, emits operational events, and enforces treasury payout policy across runtime services.

Treasury permissions

Treasury access is bounded to multisig-approved payout and fee settlement paths only.

Upgradeability

The contract uses a monitored UUPS proxy path with storage-layout checks before any implementation promotion.

Admin control

Operator controls are role-gated and high-impact actions remain under multisig review.

Proxy risks

Proxy risk concentrates around upgrade windows where treasury-adjacent execution and relay sync happen together.

Gas behavior

Gas is stable except when simulation and payout routing overlap on the same execution branch.

Event emissions

The contract emits settlement, relay, and policy events used by indexers and operator tooling for runtime visibility.

Dependency relationships

Execution depends on API Gateway, WebSocket Relay, Event Indexer, Authentication Layer, and monitoring services staying in sync.

Nodes

Live Ethereum RPC reliability, throughput, and routing-neutral activity view

RPC ENDPOINTS

Waiting for live data

—

INDEXED TRANSACTIONS

Waiting for live data

—

BUILDER DIVERSITY

Waiting for live data

—

RPC UPTIME

Waiting for live data

—

Global Node Distribution

Routing-neutral map · EL throughput and RPC health

Live Updated —

Network Access

—

Transactions Tracked

—

Active Senders

—

Network Reliability

—

Response Speed

—

Powered by live Ethereum telemetry

Recent Activity Sources

#	Sender	Blocks	Share

Network Health

—

Live Network Activity

—

Transactions Tracked

—

Live Network Directory

ID	Source	Region	Latency	Status

Analytics

Deep insights into network performance and economic activity

DAILY VOLUME

Waiting for live data

Demo placeholder

UNIQUE USERS

Waiting for live data

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TVL

Waiting for live data

Demo placeholder

GAS USED (24H)

Waiting for live data

Demo placeholder

Daily Transaction Volume

7d30d90d

Mar 1Mar 8Mar 15Mar 22Mar 30

Active Addresses

7d30d90d

Mar 1Mar 8Mar 15Mar 22Mar 30

Total Value Locked

DUNA TVL

Stable TVL

Gas Price (Gwei)

Avg gas

Median

Network Performance

UPTIME

99.998%

FINALITY

2.1s

THROUGHPUT

2,458 TPS

DECENTRALIZATION

0.78

Launch Intelligence

NFT collection creation, Launch Readiness, marketplace readiness, and trust infrastructure.

Mission Control for Trusted NFT Launches

Collection Status

Collection Name No Collection Selected

Selected Chain Not Configured

Utility Template Utility Not Configured

Launch Core

Launch State

Draft

Configure collection identity to begin

Identity Metadata Treasury Launch Readiness

Trust Preview

Launch Trust Preview

Preview Mode

Trust scores are not generated until deployment and connected review.

Distribution Summary

Distribution prepares marketplace and launch handoff.

Status Pending

Partner Connection Status Not Connected

Rarible Crossmint Reservoir

Deployment Action

Deploy unlocks after Launch Readiness pipeline is connected

Metadata Status Not Initialized

Royalty Config Awaiting Configuration

Utility Enabled Not Set

Wallet Verification Required

Treasury Status Not Configured

Operational workspace

Builder

Set up NFT collections—identity, metadata, royalties, and utility before launch.

Secondary intelligence · reserved Launch Network Brief · Local Preview Only Collapsed by default — expand for preview stats, insights, and timeline

Launch Network Brief · Local Preview Only

Waiting for live data. Narrative below is not derived from your indexer until a launch intelligence backend is connected.

INSIGHTS GENERATED

Waiting for live data

Local preview only

ANOMALIES (24H)

Waiting for live data

Local preview only

PREDICTION ACCURACY

Waiting for live data

Local preview only

MODELS RUNNING

Waiting for live data

Local preview only

Anomaly

Illustrative insight

Local preview only — connect launch intelligence backend for live anomaly summaries.

——

Trend

Illustrative insight

Local preview only — trend calls require indexed volume time-series.

——

Cluster

Illustrative insight

Local preview only — cluster detection not wired to live graph analysis.

——

Prediction

Illustrative insight

Illustrative forecasts only — live models require connected chain telemetry.

——

Healthy

Illustrative insight

Local preview only — stake distribution requires validator registry integration.

——

Risk

Illustrative insight

Local preview only — contract risk scoring not connected to this deployment.

——

Anomaly Detection Timeline (24h)

Developer Hub

SDKs, tools, and resources to build on DUNA TECH

QUICKSTART

Build your first dApp
in 5 minutes

Install the SDK, connect to mainnet, and submit your first transaction. Full step-by-step guide with React, Vue, and vanilla JS examples.

API Status

All systems operational

RPC Endpoint● Healthy

WebSocket● Healthy

Indexer● Healthy

Faucet (Testnet)● Healthy

Avg ResponseWaiting for live data

JavaScript / TypeScript SDK

@duna-tech/sdk · v2.4.1

// Install
npm install @duna-tech/sdk

Python SDK

duna-tech-py · v1.8.3

# Install
pip install duna-tech

Rust SDK

duna_tech · v0.9.2

// Cargo.toml
duna_tech = "0.9"

LAUNCH

UNARA Chat

Mobile communication layer for communities, governance, alerts, moderation, and operations.

Build and manage a downloadable UNARA Chat mobile app from the Developer Hub. The mobile app should be separate from the explorer codebase and prepared for React Native/Expo development.

Mobile-first Realtime-ready Moderation-ready Network alerts

Generate Starter Code

Build a minimal fetch example against the same explorer API base URL this UI uses (network query matches the chain selector).

Simulate dApp Transaction

Simulation only

Simulation only. This builds a fictitious transaction payload and an illustrative pipeline for education. No wallets are prompted, no RPC eth_send* calls are made, and no funds move.

Simulated transaction payload

Estimated flow

Quickstart Example

JavaScriptPythonRust

import { DunaClient } from '@duna-tech/sdk';

// Connect to mainnet

const client = new DunaClient({

  network: 'mainnet',

  apiKey: process.env.DUNA_API_KEY,

});

// Send a transaction

const tx = await client.transfer({

  to: '0xE4f5...g6H7',

  amount: '12.45',

  token: 'DUNA',

});

console.log('TX hash:', tx.hash);

Tutorials & Guides

Build a token swap dApp

Tutorial · 25 min · React

★ 4.9

Smart contract verification

Guide · 12 min · Solidity

★ 4.8

Stream real-time txs via WebSocket

Tutorial · 18 min · Node.js

★ 4.9

Run a validator node

Guide · 45 min · Linux

★ 4.7

Cross-chain bridge integration

Tutorial · 32 min · TypeScript

★ 4.8

API Docs

REST and WebSocket API reference for DUNA TECH

Getting Started

Introduction

Authentication

Rate Limits

Errors

Endpoints

Blocks

Transactions

Wallets

Tokens

Smart Contracts

Nodes

WebSocket

Subscriptions

New Block Events

New Tx Events

Resources

Changelog

Postman Collection

OpenAPI Spec

REST API · v2

Introduction

The DUNA TECH API is a RESTful service that lets you query blockchain state, submit transactions, and stream real-time network events. All requests return JSON. The base URL is:

GEThttps://api.duna-tech.io/v2

All endpoints support gzip compression and respect ETag headers. JSON responses follow the JSend conventions: { status, data, meta }.

Authentication

Pass your API key in the X-API-Key header. Keys can be generated in the Developer Hub.

curl https://api.duna-tech.io/v2/blocks/latest \

  -H "X-API-Key: dt_live_..." \

  -H "Content-Type: application/json"

Endpoints

GET/v2/blocks/{number}Fetch block by number

GET/v2/blocks/latestLatest finalized block

GET/v2/transactions/{hash}Fetch transaction

POST/v2/transactionsSubmit signed tx

GET/v2/wallets/{address}Wallet balance & history

GET/v2/wallets/{address}/transactionsPaginated tx list

GET/v2/tokensAll tokens

GET/v2/tokens/{symbol}Token details

GET/v2/contracts/{address}Contract metadata

POST/v2/contracts/{address}/callRead-only contract call

GET/v2/nodesActive validator list

DEL/v2/subscriptions/{id}Cancel WebSocket sub

Example Response

200 OK

{

  "status": "success",

  "data": {

    "number": 1234567,

    "hash": "0x9a8b...d3c4",

    "validator": "0xv4l1...d4t01",

    "timestamp": "2026-04-26T14:23:08Z",

    "transactions": 234,

    "size_bytes": 48230,

    "gas_used": 2184920,

    "reward": "0.42",

    "finalized": true

  },

  "meta": { "latency_ms": 42 }

}

Rate Limits

FREE

100/min

10K calls/day · no key required for read-only

PRO

1,000/min

1M calls/day · WebSocket access

ENTERPRISE

Custom

Dedicated infra · SLA · priority support

Primary investigation path

Address

Flow

Launch the Future. Own the Moment.

Launch Pipeline

Collection Preview

Popular Templates

Launch the Future. Own the Moment.

Your launch journey

Featured collections

Launch intelligence

Creator tools

Builder

Launch

Intelligence

Post-Launch Monitoring

Utility

Advanced Intelligence

UNARA Launch Environment