Lit Fuse · $FUSE

ARMING… DEMO

The bomb is arming. This fuse is a demo.

Pot 0.000ETH $0.00

Jackpot 0.000 ETH · 1 in 25 rounds is a Grand Slam

Holder: nobody yet
Wins at boom: —
Takes this round: —
Last winner: —
FUSE burned: —

Fuse —

BOOM

Blow chance / sec—

Blows in next 10 s—

Blocks burnt0/1200

~10 blocks/s

Take the bomb

not connected

Next take 0.00200ETH —

First take of a round 0.002 ETH · +2% per take · never below 2% of the pot

Opens when the bomb is armed.

The page sends the price plus 0.5% slack. The contract keeps exactly the price and sends the rest back in the same transaction. If the bomb already blew before your take lands, you get all of it back.

Fuse log

offline

Where every ETH goes

77% pot20% team wallet3% buys & burns Hookr FUSE

77 / 20 / 3. Of every take, 77% goes to the round's pot, 20% to the team wallet 0x8FFf…6bA8, and 3% buys the Hookr $FUSE token (0x09Ee…12aB) and burns it (sent to 0x…dEaD). That is the token the bomb was deployed with, separate from the Pons CA above. Each buyback pays that token's 5% buy tax, which feeds the Grand Slam jackpot.

75 / 25. Whoever holds the bomb when it blows wins 75% of the pot. 25% seeds the next round.

Price. The first take of a round costs 0.002 ETH. Each later take costs 2% more, and never less than 2% of the pot.

Pot cap 3 ETH. Any pot above 3 ETH when the bomb blows moves to the jackpot.

Grand Slam, 1 in 25. About 1 round in 25 is a Grand Slam: the whole jackpot joins that pot when it blows. The jackpot fills from pot overflow and from anyone who sends ETH to it. The team will.

Randomness. After a take, every Robinhood Chain block either blows the bomb or doesn't, decided by that L2 block's hash. Nobody can know a block's hash before the block exists, and nobody can re-roll it by choosing when to check. Robinhood's sequencer produces those blocks, so it is the one party that could in theory influence them.

Late takes are refunded. If the bomb already blew before your take lands, you get your whole payment back and the round settles.

Winnings never expire. They are sent straight away. If the send fails, they wait for you under Claim, with no deadline.

One admin power. The deployer can pause the start of new rounds. Nothing else. A round that already has a holder always plays out, so a pause can never lock the bomb on anyone. Settling and claims keep working while paused. No withdraw, no fee changes, no upgrade, and the team wallet is fixed at deploy.

Keeper. A block's hash can only be read for 256 blocks, about 25 s. Blocks that go unchecked longer count as no boom, and the last block of the fuse always blows. Our keeper pokes every 2 to 3 s, and anyone can poke.

Unaudited. Contract not deployed yet. You can lose what you pay for a take. Only the holder at the boom wins.

How the fuse works

The fuse is counted in Robinhood Chain blocks, not seconds. A take in block B0 lights a fresh fuse of 1,200 blocks. For each block after it, k = 1 … 1200, the bomb blows at k if

keccak256(abi.encode(blockhash(B0 + k), round, B0, k))
  mod 1,000,000  <  hazard(k)

Each block's result is fixed by that block's hash the moment the block exists. Checking early or late can't change it. The contract only checks blocks that are already finished, never the current one.

The chance per block rises in four stages. On the last block of the fuse it is certain. Right now the chain runs at ~10 blocks a second, so 1,200 blocks is about 120 s. If the chain slows down, the fuse takes longer in seconds.

The Grand Slam roll for a round uses the hash of the block right after the round's first take. It is read the first time the round is checked, so it shows up a moment after that take.

Blocks after the take	Chance per block	≈ per second	Blows in this stage

If nobody takes the bomb from you, these are your odds of when it blows. Every take restarts the fuse at block 1.