Picture this

Who it is for

Lucas Pereira runs a bakery in Porto Alegre and has wallets on Base, Ethereum, Solana and Arbitrum from two years of trying things. His accountant asks what he spent in fees last year and when his vested tokens unlock, and Lucas does not know where to start. Ask Onchain answers in plain Portuguese or English and shows the exact transactions behind every number, and his saved questions re-run every Monday. It cannot sign anything, so when he asks it to send money it explains why it will not.

Two ways to own it

What you get

Base$100

Yours in 1 to 2 days

The user app: watch-only wallet linking for Base, Ethereum, Solana and Arbitrum, plain language questions with answers that list their source transactions, a refusal for any request to send, swap or sign, saved questions that re-run weekly, an answer history with receipts, a share card and a three tier paywall with simulated USDC checkout.

You choose: accent color and brand name
You choose: answer languages
You choose: starter questions shown on Home
You choose: extra chains such as Optimism or Monad

Customfrom $1,100

Built around you

Reshape it entirely: new features, your flows, your brand end to end, integrations you need. We scope it with you.

Everything in Base
Custom features and design
Priority build

Why it is new

What exists today, and what this does differently

Why own your own

Wallet chat assistants already exist. What is narrower here: read only by design with no signing code at all, every answer lists the exact transactions it came from (hash, block, chain), and saved questions re-run on a weekly schedule so the answer becomes a small report.

Closest things out there

Dune Sim's chat agent tutorial answers balance and history questions across EVM chains and Solana; nodeflare's Onchain Answer Engine returns cited answers about a wallet; Trust Wallet AI answers portfolio questions and prepares transactions; Coinbase Wallet MCP read tools via Composio. In this catalog, intent-desk executes and gas-budget budgets fees.

Checked with web searches in October 2026. A search is not proof that nothing similar exists, and the market moves fast, so we recheck before every build.

What it unlocks

The human in it

Gives non-technical holders straight answers about their own money without handing an AI the keys.

The Regatta Board

Races Ask Onchain can enter

2 live races fit this app. Each one says why, with its prize and countdown. The rule on existing code is on the race page.

Grant roundBaseBase Builder GrantsFundingNot announcedRolling, apply any timeWhy it fits. Ecosystem grants for shipped consumer apps on Base; check current terms.56 other apps can enter tooSee the race Grant roundArbitrumArbitrum Foundation Grants / DAO programsFundingNot announcedRolling, apply any timeWhy it fits. Arbitrum grant programs sometimes fund user tooling that makes onchain activity legible; check current terms.20 other apps can enter tooSee the race

See every race on the board

What you own

The whole app, not a starter kit.

A read only onchain assistant you own: people ask their wallets plain questions on Base, Ethereum, Solana and Arbitrum and get answers that list the exact transactions behind them, plus saved questions that re-run weekly. They pay you for more wallets, saved questions and accountant reports; your console sets the answer rules and the paywall.

Base price · $100

The user app, complete

Every buyer gets the same finished app. Basic branding and copy changes come through a quick form.

Illustrated home with this week's answers and first-run onboardingHome

Three step welcome on watch-only wallets, receipts and the no-signing rule, then the week's saved answers.

Three playable questionsAsk

Gas paid last month, when tokens unlock, and a request to send 50 USDC that is refused.

Query plan shown before it runsAsk

Wallets, chains, time range and metric, editable before the answer is computed.

Answers with source transactionsAsk

Every number lists its transactions with chain, hash, block and amount.

Read only refusalAsk

Send, swap, approve and sign requests are declined with a plain explanation.

Saved questions builder with weekly re-runsSaved

Pick a question, wallets, chains and day, with a live preview of the next run.

Paywall with locked wallets, saved questions and exportSaved

Gated features open the plans sheet and a simulated USDC checkout.

Answer history with receiptsAnswers

Every answer with its hash and source count, re-openable, plus fee trends.

Watch-only walletsMe

Add and remove addresses on four chains; no keys, no signing connection.

Plan, share card, permissions and visionMe

Plan management, a paste-ready answer card and the assistant's hard limits.

Open the full app demo

Add-on

Owner console

Your admin side: revenue, paywall editor, users, rules and the agent log.

Revenue dashboard and live paywall editorRevenue

MRR chart, rename tiers and change prices; the user plans sheet updates instantly.

Payments and pay method togglesRevenue

Recent USDC payments and which pay methods users see.

Answer rulesRules

Show plan before running, stale data threshold, dust filter and model choice; changes user answers right away.

Agent log with failures and adaptationsAgent

Indexer lag, a misread question and refused send requests, how it adapted, and monthly running costs.

Roadmap with add-on requestsRoadmap

v1 included, v2 and v3 add-ons with prices and a request flow.

Top-up

Growth and referrals

Referral and growth mechanics, switched on when you are ready to grow.

Receipt share loop and sourcesGrowth

Answers shared with accountants and partners, bookkeeper referrals and where users come from.

The money path, built in

How it earns for you

Curious is free with two wallets. Regulars pay monthly for ten wallets, unlimited questions and weekly saved questions. Freelancers and small businesses pay for Books with accountant links and yearly reports.

CuriousFreeTwo wallets, 20 questions a month, answers with source transactions.

Regular$6 per monthTen wallets on four chains, unlimited questions, five weekly saved questions, CSV export.

Books$19 per monthUnlimited wallets, accountant share links, yearly fee and income reports.

Prices are yours to set. Illustrative, not a promise of income.

Growth loops, built in

How it spreads

Answers shared with an accountant or partner carry the transaction list and a link back
Bookkeepers recommend Books to clients who hold crypto
The Monday report email brings people back weekly
A public 'ask your wallet' page answers one sample question for any address

Roadmap · build the next phase with us

Where it goes next

v1 included

Plain answers with receipts

Watch-only wallets on four chains
Questions with a visible plan
Answers with source transactions
Read only refusal
Saved questions, plans, checkout and console

Included

Unlock calendar and languages

Vesting contract unlock calendar across chains
Answers in Portuguese, Spanish and French
Telegram delivery for saved questions

Add-on from $400

Books for small businesses

Accountant share links with expiry
Yearly fee and income reports
Tags and notes on transactions

Add-on from $850

The pitch, ready for investors and grant reviewers

Unlocked when your app is paid in full

Your 2 minute demo script

Unlocked when your app is paid in full

Make it entirely yours

Your brand, answer languages, starter questions, extra chains and integrations such as Telegram delivery or accountant exports are scoped and priced together.

Custom from $1,100

BLUEPRINT

Why it matters and how it really works

The recipe (how it is built, the data, costs, risks, build order, the pitch and the demo script) is unlocked when your app is paid in full.

The need

Holders with wallets on several chains cannot answer simple questions about their own money: what did I pay in fees, what did I receive last quarter, when do my tokens unlock. Explorers answer one address and one chain at a time, in jargon, and AI wallet helpers often want permission to act.

What exists and what is new

This largely exists. Dune Sim shows how to build a chat agent over balances and history, nodeflare answers wallet questions with citations, and Trust Wallet AI answers portfolio questions and prepares transactions. Ask Onchain is an incremental take: read only with no signing code shipped at all, every answer lists its exact source transactions, and saved questions re-run weekly as a small report. Research verdict: exists, low novelty.

The data it runs on

Unlocked when your app is paid in full

1.The mission

Anyone should be able to ask their own wallets a plain question and see exactly which transactions the answer came from, without giving anything the power to move their money.

2.Why people can't resist it

Show me the receipts Every answer lists the transactions behind it, with hash, block and chain, so the number can be checked.

Monday answers Saved questions like 'gas this week' re-run every Monday and land as one short report.

It cannot sign Ask it to send or swap and it explains why it will not, and what to do in your own wallet instead.

3.How it works for real

Unlocked when your app is paid in full

4.Pricing

Cost per use: unlocked when your app is paid in full.

Curious Free

Two wallets, 20 questions a month, answers with source transactions.

Regular $6 per month

Ten wallets on four chains, unlimited questions, five saved questions re-run weekly, CSV export of sources.

Books $19 per month

For freelancers and small businesses: unlimited wallets, accountant share links, yearly fee and income reports.

5.Growth loop

The receipts are the hook: people share an answer with its transaction list with their accountant, partner or group chat. Bookkeepers recommend the Books tier to clients who hold crypto.

6.Risks and guardrails

Unlocked when your app is paid in full

7.Build order

Unlocked when your app is paid in full

8.Where this is going

Now
Plain answers about your own wallets, each with the transactions it came from.
Next
Unlock calendars across vesting contracts, Solana and Arbitrum, and answers in more languages.
Later
Accountant share links and yearly reports that small businesses can hand over without screenshots.
The world it builds
Holding money onchain is as legible as a bank statement, without giving anyone the keys.

Costs and tools are estimates at the time of writing. General information only, not legal or financial advice.

OWNER PLAYBOOK

Own it, then chart your voyage

Nine routes from one vessel. Tap a port to open its chart.

Why own Ask Onchain

Most people with crypto cannot answer the questions their accountant, partner or own curiosity asks: what did I pay in fees, what came in this quarter, when do my tokens unlock. Explorers speak jargon and AI wallet helpers want permission to act. Owning Ask Onchain means you run the calm, read only answer desk: plain questions, answers with receipts, nothing that can move money. Start with friends who dread tax season, then charge the bookkeepers who serve them.

What’s stopping you?

“What if an answer is wrong?”

Totals are computed in code from listed transactions, never guessed by the model, and every answer shows those transactions and what it could not see. If something is off, the receipt shows exactly where, and you fix the rule.

“Will people think it is tax advice?”

Reports say plainly that they are not tax filings and suggest an accountant. The value is getting the numbers together with receipts, which accountants are glad to receive.

“Is holding people's wallet data risky?”

You store addresses, not keys, and there is no signing code at all. Keep data minimal, never sell it, allow full deletion and make share links expire.

“Big wallets already have AI assistants.”

They do, inside one wallet, and many can prepare transactions. Yours works across wallets and chains, is strictly read only and shows receipts. Lead with that and with the Monday report.