How HERTZA works

A Solana trading terminal driven by tracked wallets ("frequencies")

It reads their swaps through Helius every ~9 s, plays each buy as a tone, ranks tokens by how many tracked wallets are buying ("resonance") and routes trades through Jupiter

The 32 defaults are public KOL and trader wallets from the kolscan.io leaderboard, addresses the traders publish themselves

Only wallets that had signed their own swaps within ~8 hours of building the list were kept (checked through Helius)

Remove, rename or add any wallet

The terminal polls every ~9 s

The server batches one signature lookup per tracked wallet, parses only unseen transactions with Helius Enhanced Transactions and stores each swap once in Postgres

A trade typically shows up 5–20 s after it lands

From the tracked wallet's own balance changes: SOL, USDC or USDT out and a token in is a buy, the reverse is a sell

Works across pump.fun, PumpSwap, Raydium, Meteora, Orca and aggregator routes

Network fees are excluded, swaps under 0.005 SOL are ignored

score = 100 · (0.62·breadth + 0.38·size) · conviction · sanity

Breadth: distinct tracked wallets net-buying in the last 3 h, each weighted by freshness (e^−age/40min)

Size: SOL in, freshness-weighted, on a saturating curve

Conviction: drops up to 60% when tracked wallets sell

Sanity: cut for liquidity under $30k, live mint or freeze authority, top-10 holders above 60% or very low organic volume

Three distinct buyers within 15 min count as a strong event and play a chord

Buys are FM bells on a D-major pentatonic ladder: the bigger the trade, the lower, longer and slightly louder the note (0.1 SOL rings high, 50 SOL rings low)

Trades under your minimum size stay silent: 0.1 SOL by default, down to 0 in the sound menu

Sells play a quiet falling tone, a token crossing your chord threshold plays an arpeggiated chord with an alert, and bursts are spaced out in sequence

Volume, mute, minimum size, chord threshold and per-wallet toggles are in the sound menu and the Frequencies list

HERTZA is non-custodial

Quotes and transactions come from the Jupiter Swap API, built for your address and shown on a review sheet: amounts, minimum received, price impact, slippage, route, priority-fee cap, platform fee

You sign in your own wallet; keys and seed phrases never reach us

The RPC relay only broadcasts Jupiter swap transactions

Platform fee: none

Token page: 3–4 lines on why the token is resonating, who bought and how much, market context and risks, using only fetched data (tracked trades, Jupiter audit, liquidity, volume)

Wallet page: a style summary from the last ~100 swaps (hold times, sizes, venues, win rate)

Rate-limited per IP and per wallet, answers cached for a few minutes

No: frequencies and settings stay in your browser

To sync them across devices, connect a wallet and sign a free message (no transaction)

Mint and freeze authority read from the mint account, dev wallet and its current share, top-10 share with and without pools, snipers, bundlers and insiders by share of supply

pump.fun curve progress read from the bonding-curve account, else the deepest pool and its liquidity, Jupiter organic score, the deployer's prior launches and token age

Automated hints, not guarantees

Every token account comes from Helius DAS (up to 10,000 accounts, then the 20 largest on top), grouped by owner

dev: signed the creation transaction · pool / curve: owned by a program or a PDA · sniper: bought within 2 slots of creation

bundler: bought in the creation slot, or in the same slot as another early buyer with the same funding wallet

insider: funded by the dev, funded the dev, or shares the dev's funding wallet · fresh: first on-chain activity in the last 7 days

Funding wallet = the sender of a wallet's first SOL, read once from its oldest transactions and stored; exchange hot wallets never count

Bubble map: the top 100 holders sized by share, linked by first-SOL funding and token transfers seen in the mint's history, clusters with their combined share

Top traders: wallets ranked by realized plus unrealized PnL on the token, average cost basis, from swaps parsed out of the first 100 and latest 300 transactions of the mint

Both load only when you open the tab and are cached for a few minutes

Listening, the resonance board, token and wallet pages and the AI tuner are free

A trade pays the Solana network fee, a priority fee capped at 0.001 SOL and the pool's own swap fee inside the Jupiter route

HERTZA charges no platform fee

$HERTZA is the HERTZA community token on Solana

The only official contract address is the one in the Token section below, in the site footer and on our X account; anything else using the name is not ours

It carries no rights, revenue share or promised utility, and its price can go to zero

Memecoins are extremely volatile and most lose all their value

Tracked wallets lose trades too, and by the time a buy rings the price may have moved

Data can be late or wrong when upstream providers are slow

Signals, scores, safety checks and AI text are information, not advice

Trade only what you can afford to lose, check the contract address before buying and never share your seed phrase: HERTZA will never ask for it