TANKD · How the tank works

HOW THE TANK WORKS

HATCH

A new coin is created on pump.fun. A fry rises out of the sand.

{"t":"create","mint":"GBRgpe7EKPfrxdpZ5uneQxRi6PoDVaPZLMdWQdZkpump","sym":"NOAH","sol":null,"mcapUsd":3402,"curvePct":0,"slot":453301072}

GROW

Buys and sells move market cap. Size is log-scale market cap, so a 10x coin is visibly bigger, not off the screen.

{"t":"buy","mint":"F5WvFdG9sCfhv3bVYAMJNWiwpx5e3X2uvpXDtLtdsDJs","sym":"Ash","sol":2.022358,"mcapUsd":318981,"curvePct":100,"slot":453301091}

RISE

Bonding-curve progress sets depth. The closer a coin is to graduating, the closer it swims to the surface.

{"t":"buy","mint":"GfhMFJ9wBixgjPvt3gNpb82v5hqXvtbvkcQUbAGWpump","sym":"CATAGENCY","sol":0.214243,"mcapUsd":7857,"curvePct":46.27,"slot":453301091}

BREACH

Graduation. The fish crosses the waterline and swims into the Open Ocean.

{"t":"grad","mint":"7xi1g9KoAAZSwGixPnDYGNd3yQujr75nKXpWwCL5LzRU","sym":"LEGO","sol":null,"mcapUsd":49988,"curvePct":100,"slot":453300968}

Sinking

No trades for 10 minutes and a fish drifts down. 20 minutes and it settles in the sand. Quiet, not rugged.

Data source

Solana program logs for the pump.fun curve and AMM programs, confirmed commitment, relayed in 250ms batches.

What we store

Live set in memory for 2h. Graduates for 7 days. No wallets, no IPs, no tx signatures.

Multiplayer

Your diver is anonymous and gets a new id every visit.

API

curl https://tankd.xyz/api/stats
curl "https://tankd.xyz/api/fish?sort=active&limit=20"
curl "https://tankd.xyz/api/ocean?day=2026-10-04"
curl https://tankd.xyz/api/watched

Fish are coins, not advice. Sinking means quiet, not rugged. We don't track wallets. We never ask you to sign a transaction.