Picture this

Who it is for

Arjun Mehta, a contract developer in Bengaluru, has token grants vesting on Ethereum and Arbitrum, a Solana claim window from a hackathon, two DAO votes a month and a grant report due every quarter, all tracked in a notes app he forgets to open. Unlock Bell reads his wallets, puts every unlock, claim window, vote and deadline on one calendar, rings him in time, and can claim vested tokens to his own wallet when gas is under the cap he set.

Two ways to own it

What you get

Base$100

Yours in 1 to 2 days

The user app: wallet import on Ethereum, Arbitrum, Base and Solana, one calendar of unlocks, claim windows, votes and deadlines, reminders by push, Telegram or email, a calendar feed export, gas capped auto claim to your own wallet with a kill switch, and claim receipts.

You choose: accent color
You choose: reminder lead times
You choose: calendar sources
You choose: default gas cap

Customfrom $900

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

What is new

Market wide unlock calendars like TokenUnlocks and CryptoRank track projects, not your wallets, and Streamflow can auto claim only its own vesting contracts with the sender paying. Unlock Bell is one personal calendar across your own wallets that mixes vesting unlocks, claim windows, governance votes and grant or hackathon deadlines, exports a calendar feed, and can claim only to your own wallet under a gas cap through a scoped permission.

Closest things out there

TokenUnlocks and CryptoRank unlock calendars (market wide); Streamflow auto claim (its own contracts only); Apify unlock calendar actors with Telegram alerts.

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 back the money and votes people lose to forgetting, without asking them to hand over their keys.

The Regatta Board

Races Unlock Bell can enter

3 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 roundArbitrumArbitrum Foundation Grants / DAO programsFundingNot announcedRolling, apply any timeWhy it fits. Tooling that helps holders claim and vote on Arbitrum may fit; check current terms.20 other apps can enter tooSee the race Grant roundBaseBase Builder GrantsFundingNot announcedRolling, apply any timeWhy it fits. Scoped permissions and smart wallet claims on Base could fit a builder grant; check current terms.56 other apps can enter tooSee the race Grant roundSolanaSolana Foundation GrantsFundingNot announcedRolling, apply any timeWhy it fits. Claim window and vesting tooling for Solana users may fit; check current terms.26 other apps can enter tooSee the race

See every race on the board

What you own

The whole app, not a starter kit.

A complete claims and deadlines calendar you own: users see every unlock, claim window, vote and deadline across their wallets, get reminded in time and can auto claim to their own wallet under a gas cap, and your console runs pricing, limits, growth and the claim agent.

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 the next event and first-run onboardingHome

Three step welcome that adds wallets, picks lead times and explains the gas cap.

Month calendar across wallets and chainsCalendar

Vesting, claim windows, votes and deadlines with source labels and filters.

Add a deadlineCalendar

Grant reports and hackathon dates typed in with their own reminders.

Calendar feed exportCalendar

A private ICS link for Google, Apple or Outlook calendars.

Claim player with three pathsClaim

Gas under cap claims itself, a gas spike waits then claims, an airdrop window rings for a manual claim.

Scoped permission cardClaim

What the claim key can do, the fixed recipient, the expiry and a kill switch.

Gas caps, lead times and channelsRules

Per chain gas caps, reminder lead times, push, Telegram and email, with a live preview.

Locked wallets and auto claimRules

More wallets and auto claim unlock on the paid plan, gated in the app.

Claim and reminder receiptsReceipts

Every claim and skipped claim with gas read, cap and hash.

Plans, share card, permissions and visionMe

Plan upgrade, a saved from expiry card and the 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 payoutsRevenue

MRR, monthly chart and recent USDC payments.

Live paywall editorRevenue

Rename tiers, change prices and pick what is gated; the user app updates instantly.

Platform limitsLimits

Maximum gas cap, allowlist mode, default lead times and the final call window.

Agent log with failures and adaptationsAgent

Gas spikes, dropped transactions and a changed vesting contract, plus monthly costs.

Roadmap with build requestsRoadmap

v2 and v3 add-ons with prices and a request sheet.

Top-up

Growth and referrals

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

Shared deadline lists and sourcesGrowth

Public deadline lists for grant rounds and hackathons, and where users came from.

The money path, built in

How it earns for you

Free for two wallets and reminders, a monthly plan for more wallets and gas capped auto claim, and a team plan for shared grant calendars. Users pay their own gas; you never take a cut of what they claim.

Desk bellFreeTwo wallets, the full calendar, push and email reminders, the calendar feed.

Tower bell$5 per monthTen wallets on four chains, gas capped auto claim, Telegram reminders.

Carillon$24 per monthShared team calendar, several members, claim export.

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

Growth loops, built in

How it spreads

Public deadline lists for grant rounds and hackathons that anyone can subscribe to
A monthly saved from expiry card people share
Grant recipients invite their team to a shared Carillon calendar
Referral month for both sides

Roadmap · build the next phase with us

Where it goes next

v1 included

The personal bell

Wallet import on four chains
One calendar with feed export
Reminders at chosen lead times
Gas capped auto claim with a scoped permission
Paywall editor, limits and agent log

Included

More sources and chains

Hedgey, Superfluid and LlamaPay positions
Optimism and Polygon
Delegate vote reminders with summaries

Add-on from $350

Programme feeds

Grant programmes publish deadlines as a feed
Recipient check-ins on schedule
White label for a programme

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, extra vesting sources, chains, reminder channels, team calendars or programme feeds are scoped and priced together.

Custom from $900

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

People with vesting grants, claim windows, DAO votes and grant deadlines spread across several wallets and chains lose real money and voice to forgetting. Claims expire, votes close, and gas spikes make a careful person pay ten times too much because they claimed at the wrong hour.

What exists and what is new

Parts exist. TokenUnlocks and CryptoRank publish market wide unlock calendars, Streamflow can auto claim its own vesting contracts with the sender paying, and Apify actors send unlock alerts to Telegram. Unlock Bell is a personal take: one calendar built from your own wallets that mixes vesting, claim windows, votes and grant or hackathon deadlines, exports a calendar feed, and can claim to your own wallet only when gas is under your cap through a scoped, revocable permission. Research verdict: medium novelty.

The data it runs on

Unlocked when your app is paid in full

1.The mission

Nothing you have earned or are owed should expire because life got busy.

2.Why people can't resist it

One calendar Vesting, claim windows, votes and deadlines from every wallet on one page, and in the calendar you already use.

The bell rings early Reminders at the lead times you pick, with one button that opens the right claim in your own wallet.

Claimed while you slept When gas drops under your cap, an allowed claim lands in your own wallet with a receipt waiting in the morning.

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.

Desk bell Free

Two wallets, the full calendar, push and email reminders, the calendar feed.

Tower bell $5 per month

Up to ten wallets on four chains, gas capped auto claim to your own wallet, Telegram reminders.

Carillon $24 per month

For small teams: a shared calendar of grants and deadlines, several members, an export of every claim.

5.Growth loop

The calendar feed travels: people share their public deadline list for a hackathon or grant round, and each shared list links to Unlock Bell. A monthly 'saved from expiry' card is the other hook.

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
One person's wallets, one calendar, reminders that ring early and claims that wait for cheap gas.
Next
Shared calendars for small teams and grant recipients who report on schedule.
Later
Grant programmes and DAOs publish deadlines as a feed that every recipient's bell can subscribe to.
The world it builds
Nobody loses what they earned to a missed date, and onchain obligations feel as manageable as a dentist appointment.

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 Unlock Bell

Everyone in crypto has a story about the claim they forgot, the vote that closed while they slept or the grant report that slipped. Owning Unlock Bell means you sell relief from that: one calendar across every wallet, a bell that rings early, and claims that land in the user's own wallet when gas is cheap. Start with your own wallets and your own team, then offer it to every grant round and hackathon that needs people to show up on time.

What’s stopping you?

“Auto claiming sounds like I am touching people's money.”

You never hold keys or funds. The claim permission is limited to claim() on allowlisted contracts, the recipient is fixed to the user's own wallet, it expires, and the user can kill it in one tap. Most users will start with reminders only, which touch nothing.

“What if a date is wrong and someone misses a claim?”

Every event shows its source, and contract state wins over calendars. A final reminder rings before any window closes. Be honest in your copy that the bell helps you remember, it cannot guarantee a payout.

“Will anyone pay for reminders?”

Reminders are the free hook. People pay for more wallets and for the claim that happens at 3 AM when gas is low. Teams with grant obligations pay for a shared calendar.

“I am not technical enough to run session keys.”

The permission flow ships in your copy with a guide. You choose the allowlist and the maximum gas cap in a form, and the delivery includes the contracts list for the four chains.

A revenue ladder, step by step

A free tier that spreads through shared calendars, a $5 personal plan for auto claim and more wallets, and a team plan for grant recipients and contributor teams. Illustrations, not promises.

$200

$3,500

$26,000

$120,000

Your own bell

40 paying users

$5 a month

Grant season

600 users and 20 teams

$5 and $24

Programme feeds

4,000 users, 150 teams, 5 programmes