$LOCKEDon Robinhood Chain
Lock in a discount.The chart never notices.
Buy Robinhood Chain coins below the pool price. The tokens stay locked until a date you can see, and the locked position is yours to sell on.
0Listings open
0ETH filled
0$LOCKED burned
Nothing is live yet. The contracts are not deployed and the token has not launched. Community-built. Not affiliated with any brokerage, launchpad or social network.
Contract address
Not issued yet. $LOCKED has not launched.
Check it twice. The address will be published here, in the docs and on the official updates feed, all three at once. An address from anywhere else is not this token.
- Exploreropens at launch
- DEX Screeneropens at launch
- GMGNopens at launch
- Relayopens at launch
Rail
Every bag hangs in public, with its price on the tag.
Sample rail. These six bags are examples of what a listing shows. The live rail opens with the market.
- Sample bag AAA: 31% under the pool price, locked 7 days, 0.80 ETH left.
AAA
locked 7 days
0.80 ETH left
- Sample bag BBB: 12% under the pool price, locked 24 hours, 0.25 ETH left.
BBB
locked 24 hours
0.25 ETH left
- Sample bag CCC: 44% under the pool price, locked 30 days, 2.10 ETH left.
CCC
locked 30 days
2.10 ETH left
- Sample bag DDD: 19% under the pool price, locked 3 days, 0.42 ETH left.
DDD
locked 3 days
0.42 ETH left
- Sample bag EEE: 26% under the pool price, locked 7 days, 1.35 ETH left.
EEE
locked 7 days
1.35 ETH left
- Sample bag FFF: 8% under the pool price, locked 24 hours, 0.12 ETH left.
FFF
locked 24 hours
0.12 ETH left
On the lock
how far under the pool price the bag is listed
On the tag
the coin, the lock length, and how much is left to buy
On the rail
everything open right now, deepest discount first
A locked bag is worth less than a liquid one.
That gap is the market.
Time lock
A deal that closes like a vault door: once, and on a clock.
Five things happen between a seller and a buyer. The pool is not one of them.
01
Escrow takes the bag
A seller lists tokens with a price in ETH and a lock length. The whole amount moves into the market contract the moment the listing is created.
02
A buyer pays the listed price
The ETH reaches the seller in the same transaction. 2% of it goes to the burner instead, which buys $LOCKED and burns it.
03
Each fill cuts a key
The fill creates a position: the right to claim those tokens after the unlock time. It is a transferable token of its own.
04
That key can change hands
A holder who cannot wait sells the position for ETH. The tokens stay where they are; only the right to claim them moves. 1% of that price is burned the same way.
05
On the date, the lock opens
Whoever holds the position claims the full amount. Anyone may trigger the release; the tokens can only go to the holder.
Combination
Dial in a discount. See what the pool would have cost.
Turn the dial, change the bag, change the pool. The right-hand column is the market's own arithmetic; the left-hand column is a model of a pool.
Drag the dial, or use the arrow keys.
The seller receives
Sold into the pool3.960 ETH
pool price falls 36.0%
Listed on Lockedin3.675 ETH
pool price moves 0.0%
The buyer pays for the same tokens
Bought from the pool6.733 ETH
liquid at once
Filled on Lockedin3.750 ETH
locked 7 days
Burned on this fill0.0750 ETHof $LOCKED, bought and destroyed
Past 19.2% the pool would pay this seller more ETH. Beyond that point the listing buys one thing only: a chart that does not move.
Pool side: a constant-product pool of the depth you enter, with a 1% trade fee. Real pools on the chain are shaped differently, so read it as the size of the effect, not a quote. Market side: the 2% fee is the contract's own rule.
Old locks
Lockers ask holders to wait for nothing. Pools punish anyone with size.
A bag bigger than its pool
Selling a large bag at market takes the slippage and hands every other holder a red candle.
Size is hard to buy, too
A buyer who wants size meets the same pool from the other side: the price runs before the order is filled.
Nothing on day one
Lockers ask holders to give up liquidity and offer nothing at the moment of locking.
A lock that cannot move
Where a locked position cannot change hands, the only way out is a penalty, and the tokens reach the pool anyway.
Deals in direct messages
No escrow, no public price, and one side always has to send first.
Token lockers
Lockedin
Token lockersYou lock tokens you already own and get nothing for it up front
LockedinThe lock is the price of a discount: you pay less on day one
Token lockersRewards show up only if someone else leaves early or a project pays you
LockedinThe saving is fixed at the fill and depends on no one else leaving
Token lockersA locked position cannot be sold; leaving costs a penalty as high as 25%
LockedinA locked position is yours to sell at any time, at your own price
Token lockersThe rest of an early exit reaches the pool anyway
LockedinTokens move wallet to wallet, never to the pool
Token lockersLocks of months or years on coins that trend for days
LockedinLocks of 24 hours to 30 days, sized for how these coins trade
Token lockersEmpty until many people lock at the same time
LockedinOne seller with one bag is enough to open a market
Time is worth money, and a market can price it. A seller who takes ETH today accepts a lower price. A buyer who can wait pays less. The discount each coin trades at becomes a number the whole chain watches.
Keys
What you hold is the key, and a key can be sold.
Every fill creates one position. It is the only way to the tokens, and it belongs to whoever holds it.
- Records
- the token, the amount, the unlock time, the listing it came from
- Unlocks
- fill time plus the listing's lock length, shown on every position
- Moves
- a standard transferable token: send it, sell it, or hold it
- Cannot
- be split, or claimed before its date. There is no penalty exit because there is no early exit
- Ends
- with a claim of the full amount, triggered by anyone, paid only to the holder
Changed your mind? Sell the key.
Set an ETH price. The app shows the discount that price gives the next buyer for the time left on the lock. The position moves, the ETH comes back, 1% is burned, and the unlock date stays exactly where it was.
A key ring anyone can read
Every wallet that buys here has a public page built only from its history on the chain. It opens without a wallet and shares as an image.
First fill
The first position a wallet buys
Held to unlock
Positions claimed by the wallet that bought them, never sold in between
Thirty days
A 30-day position held to its date
Never sold early
Five or more positions held to their date and none sold before it
Second hand
Bought someone else's position and held it to the date
Early position
One of the first 1,000 positions ever created
Straight seller
Ten listings created and none cancelled after a first fill
On the date, it opens.
Not a block earlier.
Master key
$LOCKED opens the first ten minutes. It never changes a price.
The market is complete without the token. Holding it changes when you can act, and every fill shrinks its supply.
01
Burn
2% of the ETH in every fill and 1% of every resale buys $LOCKED from its pool and burns it. Volume in any coin becomes buying of this one.
02
First window
For its first 10 minutes a new listing can only be filled by wallets holding the Latch amount. The deepest discounts fill fast; being first has a price.
03
Pin
A seller burns $LOCKED to pin a listing at the top of the rail for 24 hours. All of it is burned; none is paid to anyone.
04
Cheaper fee
In a later phase a seller may pay the fee in $LOCKED instead of ETH and pay 25% less. Tokens paid this way are burned directly.
Open
0 $LOCKED
- Browse, buy, sell, resell, claim
- Share cards and the public record
- Listings from minute 10 onward
Latch
1,000,000 · 0.1% of supply
- Everything in Open
- Minutes 0 to 10 of every new listing
- Alerts when a watched coin is listed
Deadbolt
10,000,000 · 1% of supply
- Everything in Latch
- One pinned listing a week without burning (later phase)
- A holder mark on listings you create
Tier sizes, the 10-minute window and the pin price are proposals until the contract is deployed.
What the token never does
- It never changes a price. A holder and a visitor pay the same ETH for the same listing.
- It is never required to buy, sell, resell or claim.
- It is never paid out for locking, holding or waiting. Nothing in the contract distributes it.
- It gives no vote. There are no settings to vote on.
- Supply
- 1,000,000,000 $LOCKED, fixed at launch
- Launch
- on Pons: a bonding curve that graduates into a Uniswap V4 pool
- Pre-mine
- none
- Team allocation
- none
- Private round
- none
- Creator tax
- 1%, set once at launchproposed
- Team purchase
- 5% of supply bought on the curve in the launch transactionproposed
- After that
- all of it is sold through the market as listing #1: 30% under the pool, locked 30 daysproposed
The first listing is our own bag
- T+0$LOCKED launches. The team buys 5% on the curve inside the launch transaction.
- T+20 minMarket and burner are deployed with the token address and verified on the explorer.
- T+1 hListing #1 opens: the whole 5%, 30% under the 1-hour pool average, 30-day lock.
- T+6 hThe first burn is called in public and the transaction is posted.
- Day 30+Positions from listing #1 start to unlock, each 30 days after its own fill.
After listing #1 fills the team holds no $LOCKED. Its remaining interest in the token is the launchpad's creator share. proposed
Strongbox
The market keeps nothing. Its fees leave as burned $LOCKED.
A fill
the seller, in the same transactionbuys $LOCKED and burns it
A resale
the holder who soldbuys $LOCKED and burns it
- 01
Primary fill
2% of the ETH paid, taken from the seller's side. The buyer pays the listed price and nothing on top.
- 02
Resale
1% of the ETH paid for a position, taken from the side that sells it.
- 03
Pin
$LOCKED burned by the seller: 25,000 $LOCKED for 24 hoursproposed
- 04
Creator share
Trades of $LOCKED pay the launchpad's creator share and a 1% creator tax to the published operations wallet. It is the team's only income.
Where every unit goes
- Fee on primary fills100%buy and burn $LOCKED
- Fee on resales100%buy and burn $LOCKED
- $LOCKED burned for pins100%burned
- Creator share on $LOCKED100%operations wallet
- ETH from the launch listing100%operations wallet, an external review first
A week, worked throughAn illustration with round numbers, not a forecast.
- 10 ETH of primary fills9.8 ETH to sellers0.2 ETH buys $LOCKED, all burned
- 4 ETH of positions resold3.96 ETH to the holders who sold0.04 ETH buys $LOCKED, all burned
The launchpad's owner can re-point a coin's future creator fees after a public three-day delay. The market does not depend on that income: no contract function reads it.
Numbers cut into the key
Design constants. Proposals until the contract is deployed; they are fixed values, not settings.
2%
of a fill, burned
1%
of a resale, burned
4
lock lengths: 24 h, 3 d, 7 d, 30 d
10 min
first window for Latch holders
7 days
a listing lives, then returns
0
price feeds on the chain
0
owner functions over escrow
0
upgrade paths
Workings
Two contracts hold the money. Everything else only reads.
Holds and moves money
LockedinMarket
listings, fills, positions, claims
LockedinBurner
buys $LOCKED, burns it
$LOCKED pool
curve, then Uniswap V4
Only reads
Web app
wallet stays in the browser
Read API
listings, coin pages, cards
Past blocks
an hour of pool prices
LockedinLens
a whole screen in one call
What the contract cannot do
- No owner function can move escrowed tokens or a seller's ETH.
- Claims, cancels and resales cannot be paused. One switch stops new listings only.
- No upgrade path. A change means a new deployment; old positions keep working until claimed.
- No price feed on the chain, so no feed to manipulate.
- Fee levels are constants, not settings.
- Coins that tax transfers or change balances by themselves are refused.
- Chain
- Robinhood Chain, EVM, chainId 4663
- Launchpad
- Pons: curve, then a Uniswap V4 pool
- Positions
- ERC-721, one per fill
- Front end
- Next.js, React, Tailwind, viem
- Read side
- a lens contract and the chain's own past blocks; no database for market data
- Review
- source verified on the explorer before the first listing; external review paid from listing #1
Pick-proof
Eight ways to cheat it, and what each one costs.
- Fill your own listing to look sold outThe 2% fee is real ETH, and it is burned
- Dust fills to collect badgesBadges count positions of at least 0.05 ETH
- Pass a position between two walletsThe streak breaks, and every pass pays 1%
- List above the pool to fake depthLabelled "above market" and left off every discount board
- Push the pool for a minute to inflate a discountThe reference is the 1-hour average, never the last trade
- Swap the listing price while a buyer signsA fill carries the buyer's maximum price
- Fund a wallet to fill your own listingMarked "linked" on the listing page
- List a coin that taxes transfersRefused: the deposit must deliver the exact amount, from a Pons coin
Workshop
What is on the bench, and what waits its turn.
Phase 1 · on the bench now
A seller can list a bag and a buyer can fill it
- Market and burner contracts, tested on a fork with live Pons coins
- Rail, listing page, buy flow, positions, claim
- Sell flow, resale of positions, coin pages, unlock calendar
- A full rehearsal of launch day, start to end
Done whenEvery flow completed on a fork by someone outside the team.
Phase 2 · launch and growth
$LOCKED launches and listing #1 opens the same day
- External review of the market contract, paid from listing #1
- Ten coin teams with bags larger than their pools
- The wallet record and badges
- Listing widget for coin sites
- Sellers lock part of their own bag to the same date, shown as a badge
Done whenTen sellers who are not the team.
Phase 3 · upgrade
More ways to price a locked bag
- Falling-price listings: the price steps down until the bag is filled
- Bids on positions
- Fee payable in $LOCKED, 25% cheaper, burned directly
- Official stock tokens as listable assets
Done whenA quarter of fills arrive through integrations.
Phase 4 · ecosystem
Other apps start quoting the discount
- Hold seasons: two coins, one week, the side that held its positions wins a prize pool funded by both teams
- Lending against positions through a partner market
- Positions shown by wallets and terminals next to liquid bags
- A public dashboard of the chain's locked supply
Done whenThe discount per coin is quoted by people who never opened the app.
Spec sheet
Decisions, and why each one was made.
The lock is sold as a discount, not rewarded later
A buyer is paid on day one; nothing depends on someone else leaving
No early exit; the position is sold instead
A penalty sends tokens to the pool; a resale does not
Fixed-price listings firstproposed
No auction logic to review; the falling price comes in a later contract
Fee 2% primary, 1% resale
The level the category already charges; resale is cheaper to keep it liquid
All market fees buy and burn $LOCKEDproposed
One clear story; the team is paid by the creator share only
Pons coins only at launchproposed
A fixed token template: no transfer tax, no blacklist; checked on the chain
No price feed on the chain
The contract compares two numbers both sides typed; nothing to manipulate
The lock starts at the fill
"Locked 7 days" means 7 days for every buyer
Team's launch purchase is listing #1proposed
The product has a real listing in its first hour
Immutable contracts, no owner over funds
The safeguard is a missing function, which anyone can verify
The token opens a window, never a better price
A market where money buys price is not a fair market
What gets measured
- Listings created, and how many are not the team's
- Share of listed value filled in time
- ETH filled per week
- Resale turnover
- Median discount per lock length
- Minutes from listing to first fill
- Positions claimed by their own buyer
- $LOCKED burned, with the ETH spent
- Fills sent by integrations
Ignored on purpose
- The token's price
- Follower counts
- Value held in escrow as a headline number
Weak points
Every lock has weak points. These are ours.
Holds
- A buyer's saving is fixed at the fill and visible before paying.
- One seller with one bag is enough for the market to be useful.
- Two small contracts, no upgrade path, no owner over funds, no price feed.
- A way out before the date exists, and it never touches the pool.
- The team's own bag goes through the product in the first hour.
Can give way
- A coin can fall further than its discount during the lock, and it can fall to zero.
- A position can only be sold before its date if another buyer chooses to buy it. There may be none.
- Without sellers there is nothing to fill and nothing to burn.
- Smart contracts can contain errors. A review reduces that; it does not remove it.
- Tokens still become liquid on their unlock date. The calendar shows when, it does not stop it.
A launchpad adds it natively
If the launchpad itself offers locked sales at launch, it owns the first listing of every coin. We aim at bags after launch, where it has no product.
Sellers do not come
A market with one seller is a presale. The plan starts with direct outreach to teams whose bags are larger than their pools.
Buyers get hurt
Short locks by default, the seller's history on every listing, and a resale market so nobody is trapped.
The name is shared
Other projects use the same phrase. This one is always Lockedin on Robinhood Chain, ticker $LOCKED.
Still to check before launch: that no market like this is already live on the chain.
Lock in a discount. The chart never notices.
Nothing is live yet. The contracts are not deployed and the token has not launched.