Watch the wallets
without copying them.
Add any Solana wallet to your watchlist and MoonHydra DMs you the moment it buys or sells — without mirroring, without auto-trading. Per-direction toggles let you ignore exits or ignore entries. Built on the same poller as copy-trading, intentionally without the executor.
Same primitives as copy trading, without the trades.
Add a tracker
/track → paste the Solana address + optional label. Unique per user-address pair; the bot refuses to track your own Hydra Heads (would just DM you about your own trades).
Polling diffs balances
10-second tick fetches new signatures, computes postTokenBalances - preTokenBalances, classifies BUY or SELL based on SOL flow. Shared-address dedup so 100 users tracking the same whale = 1 RPC fetch per tick.
DM notification
Inline Solscan tx link + wallet link, mint, leader\'s SOL delta. The DM is the entire UX — no app to open, no dashboard to check.
Cursor advances
lastSeenSignature moves forward on every tick so you never get the same signature twice. First-poll seeds the cursor without DMs (no historic backfill spam).
Why notification-only, not auto-copy.
🧠 You stay in the loop
Some wallets are great research signals but terrible to mirror — entries are good, exits are erratic. With tracker, you decide which trades to act on instead of mirroring blind. Copy trading is for wallets whose entire strategy you trust.
↔ Per-direction toggles
notifyBuy and notifySell default to true but can be flipped independently. Ignore entries to focus on exits (most copy-trade leakers leak on the way out). Ignore exits to use the wallet as a pure idea source.
🪶 Zero on-chain cost
Tracker never signs a transaction. No priority fees, no slippage, no bot fee. The only cost is your attention to the DMs you actually choose to act on.
Watch winners. Act on signal.
Notification-only tracking, multi-wallet, no auto-trade, no on-chain cost.
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