Time changes everything.
An ERC-20 whose name() returns the current block time as HH:MM:SS UTC. Its Uniswap v4 hook taxes the AAPL side of swaps, buys CLOCK, and burns it in the same transaction.
CLOCK on Robinhood Chain
0xfEa593A4820422C2F592f7a5740e2127d8BB849A
Its name is the time.
The token's name() formats block.timestamp as HH:MM:SS UTC. The symbol stays CLOCK.
Exact name() format
HH:MM:SS UTC
Midnight is zero.
There are 144 rates per UTC day. Each hour adds 0.10%, and each completed ten-minute interval adds 0.01%. The maximum is 2.35% from 23:50 through 23:59 UTC.
Rate at 00:00 UTC
0.00%
rate = hour × 10 + floor(minute ÷ 10) basis points
Every taxed swap makes less CLOCK.
The hook runs beforeSwap and afterSwap on one bound, fee-zero AAPL/CLOCK pool. When the rate is nonzero, it uses the AAPL tax to buy CLOCK in that pool and burns the output before the transaction ends.
- Swap1
AAPL tax is separated
For buys, tax comes from AAPL input. For sells, it comes from AAPL output. Integer tax calculations round up.
- Buyback2
One nested buyback runs
The hook spends the exact AAPL tax amount in the same pool. A partial buyback reverts the transaction.
- Burn3
The hook burns its output
The hook takes the purchased CLOCK, calls burn(), and updates its cumulative buyback and burn counters.
Ordinary transfer() and transferFrom() calls are not taxed. The hook rejects every pool except its bound AAPL/CLOCK pool.
Two launch ranges.
The launch configuration sets a 1,000,000 CLOCK initial supply and two contiguous, CLOCK-only liquidity positions starting near a $20,000 market cap.
$20K to $200K
The volatile position has about one fifth of the base position's local liquidity. The ranges share the $200,000 boundary, so there is no gap between them.
What the code enforces.
- Supply
- The constructor mints once. There is no mint function. Holders can burn their own CLOCK.
- Complete execution
- Partial outer swaps and partial buybacks revert. Exact-output amounts stay intact.
- Buyback limit
- Each nested AAPL buyback is capped at a 600-tick move.
Mainnet
target.
Robinhood Chain mainnet · Chain ID 4663
CLOCK token contract
0xfEa593A4820422C2F592f7a5740e2127d8BB849ACanonical AAPL Stock Token
0xaF3D76f1834A1d425780943C99Ea8A608f8a93f9