CA:not live yet
Real on-chain locks · Jupiter Lock program

HOLD UP

Pay shillers in bags they can't dump.

Send someone 5M of your coin that unlocks bit by bit over 30 days, or lock your own bag to prove you're holding. You sign it, the chain enforces it, anyone can check it.

Exampledrip · 30 days
5,000,000 $YOURCOIN
to @yourhandle's wallet
0 unlockedday 0 / 30
✋ Can't sell what hasn't unlocked
LIVE · LOCKED SUPPLY
Reading how much of each trending coin is locked… Locks run on Jupiter's audited lock program You sign every step from your own wallet Reading how much of each trending coin is locked… Locks run on Jupiter's audited lock program You sign every step from your own wallet
01 · LOCK A BAG

Pick a bag. Pick who. Pick how long.

The coins leave your wallet into a lock nobody can open early, us included. Hold Up never touches them.

1

Your bag

Connect your wallet to pick from the coins you hold, or paste a coin address.

2

Who gets it

3

How it unlocks

If you cancel, they keep what already unlocked and the rest comes back to you.

Solana charges about 0.006 SOL to open the lock accounts. Hold Up takes no fee.

PREVIEW
UNLOCKED OVER TIME
    02 · CHECK A COIN

    Who's locked, and who can dump on you today?

    Paste any Solana coin. We read its top 100 holders, open every lock we find on Jupiter Lock and Streamflow, and tell you when locked bags hit the market.

    Checking a coin that's trending right now…
    03 · LIVE LOCKS

    How locked are the coins trending right now?

    Every card is read live from the chain: locked supply, dev locks, KOL wallets and linked wallets. Spoiler: most locked nothing.

    Reading the trending coins…

    04 · HOW IT WORKS

    Wall Street's lock-up, for KOL deals and dev bags

    👛Your walletyou approve once
    🔒Lock on SolanaJupiter Lock program
    ⏳Unlocks hourlyor all at once on a date
    ✋They claimonly what has unlocked
    THE OLD WAY

    Send a shiller 5M up front

    1. 2:00 pm They post "early on this one 👀"
    2. 2:11 pm They sell all 5M into your buyers
    3. 2:12 pm Your chart has a new red candle
    WITH HOLD UP

    Hold Up 5M over 30 days

    1. Every hour about 6,944 unlock. About 166,666 a day
    2. Dump early? They only dump on their own future bag
    3. Stop posting? Cancel, and the rest comes back to you
    Is it really locked?

    Yes. The coins sit in an escrow owned by Jupiter's open-source lock program (LocpQgu…Qqjn, audited by OtterSec and Sec3). The program only releases what the schedule allows. No website, including this one, can open it early.

    Can Hold Up take my coins?

    No. Your wallet signs one transaction that sends the coins straight into the lock. We never hold a key, a balance or a pool.

    Can a lock be cancelled?

    Only if the person who made it turned cancelling on when they made it. Self-locks made here can never be cancelled. The coin checker flags every lock that can be cancelled, because a cancellable dev lock isn't much of a lock.

    How does the receiver get paid?

    They open the lock card link, connect their wallet and tap Claim. They can claim as often as they like; each claim pays whatever has unlocked so far.

    What does the checker miss?

    It sees every Streamflow lock on the coin and every Jupiter Lock bag big enough to be in the top 100 holders. Tiny locks further down the list don't show up. Most coins still go to zero; a lock only tells you who can't sell yet.

    05 · $HOLDUP

    The coin behind the lock

    Hold Up $HoldUp

    Launching on PumpFun.

    CA CA: coming soon