# Flywheel on Robinhood Chain (4% hook launches, contracts and API) > How Flywheel launches tokens into Uniswap v4 pools with a 4% hook tax on Robinhood Chain, how graduation works, its contracts and the Crius API calls. Source: https://docs.crius.sh/launchpads/flywheel/ · Updated 2026-10-28 Short answer Flywheel launches each token straight into a Uniswap v4 pool whose hook (`0x992118de23b4ebe9f527dacbbb7d8d4bbbf8e044`) holds the liquidity and takes 4% of every swap for holder rewards, burns and the platform. A token graduates, without moving, when the hook's liquidity reaches its target. List tokens with `GET /v1/robinhood/tokens?launchpad=flywheel`, stats with `GET /v1/robinhood/launchpads/flywheel`. [GET `/launchpads`](https://docs.crius.sh/reference/launchpads/launchpads/) [GET `/tokens`](https://docs.crius.sh/reference/discovery/token-lists/) [GET `/token/{address}/launch`](https://docs.crius.sh/reference/launchpads/launch-lifecycle/) [Flywheel](https://flywheel.cash) launches tokens directly into a **Uniswap v4 pool** whose hook holds the liquidity and charges a **4% tax on every swap**, most of it paid back to holders as rewards. There is no bonding-curve contract and no migration: a token “graduates” when the liquidity its hook holds reaches a target, and keeps trading in the same pool. Crius indexes Flywheel v2, the native v4 deployment. ## Flywheel at a glance | | Flywheel | | --- | --- | | Crius launchpad id | `flywheel` | | Launch | StandardLaunchFactory deploys the token and opens its v4 pool (fee 0, tick spacing 200) with the launch hook; creation fee 0.0005 ETH | | Quote assets | WETH by default; any ERC-20 is allowed (SPY, XMR and other Flywheel tokens in the samples) | | Tax | 4% per swap: 2.95% holder rewards, 0.05% burn, 0.05% locked liquidity, 0.95% platform | | Graduation | `Graduated` event when the hook-owned liquidity reaches its quote target; no migration | | Graduation rate | 1.70% (`graduation_rate_pct: 1.70118`), median 25,108 blocks to graduate (about 42 minutes) | ## How a Flywheel token launches and graduates 1. **Launch.** The creator calls the StandardLaunchFactory, which deploys the token through the StandardTokenDeployer and opens a v4 pool whose hook is the StandardLaunchHook. The factory emits `TokenLaunched` with the token, creator and quote; Crius attributes the token from it. 2. **Trading.** Swaps go through the hook, which holds the pool’s single-sided liquidity and takes 4% of each swap. The StandardFeeRouter splits that tax into holder rewards, a burn, locked liquidity and the platform share; holders and creators claim rewards from the factory. 3. **Graduation.** When the quote principal in the hook’s liquidity reaches the token’s target, the hook emits `Graduated` for the pool. Nothing moves; Crius marks the token `status: "graduated"`, `progress_pct: 100`. The 4% tax applies before and after graduation. A trader buying and selling a Flywheel token pays it twice, so a 5% price move is a loss after tax. ## Flywheel contracts on Robinhood Chain | Contract | Address | What it does | | --- | --- | --- | | StandardLaunchFactory | `0xf05a26e92e27b8f0385f6895f5507db26a2f4b8d` | Launch entry point (`TokenLaunched`), creation fee, holder and creator reward claims | | StandardLaunchHook | `0x992118de23b4ebe9f527dacbbb7d8d4bbbf8e044` | Uniswap v4 hook of every Flywheel pool: holds the liquidity, takes the 4% tax, emits `Graduated` | | StandardFeeRouter | `0x3bb49db5a7ee80c9c132b9f7376058f11b0d9c7b` | Splits the hook tax into rewards, burn, locked liquidity and platform | | StandardTokenDeployer | `0x7b9aedf3257cfebf288009b1be6def2c19f68e58` | Deploys launch tokens for the factory | | NativePlatformDistributor | `0x64c69108052c05844a459e618b168a8d4aeca96f` | Pays out the platform's ETH: 69% to the buyback wallet, 31% to the owner | | Buyback recipient | `0xae6e5d2dbf09451ba4a223e24b720ec13be740c1` | Receives 69% of platform ETH | | Owner | `0xf9b9b1a0b12f8aa50cbaa32628fcc07f7c0c64ab` | Deployed and owns the factory; receives 31% of platform ETH | | Operator | `0x7a4b26e7b0f6d8ae0402349ba52e41433cc3f965` | Maintenance operator of the factory | | Uniswap v4 PoolManager | `0x8366a39cc670b4001a1121b8f6a443a643e40951` | Holds every Flywheel pool | The factory, hook, fee router, token deployer and platform distributor are verified (Sourcify exact match). ## Query Flywheel with Crius Example [Anonymous · no key · 2 credits](https://docs.crius.sh/reference/launchpads/launchpad-detail/) ### Flywheel stats: 1,352 tokens, 23 graduations How active is Flywheel on Robinhood Chain? GET/v1/robinhood/launchpads/flywheel?days=3 **cURL** ```bash curl "https://api.crius.sh/v1/robinhood/launchpads/flywheel?days=3" ``` **JavaScript** ```js const res = await fetch("https://api.crius.sh/v1/robinhood/launchpads/flywheel?days=3"); const { data, meta } = await res.json(); ``` **Python** ```python import requests r = requests.get( "https://api.crius.sh/v1/robinhood/launchpads/flywheel?days=3", ) body = r.json() print(body["data"]) ``` **Real response 200 Captured Oct 28, 2026 · 347 lines (arrays trimmed)** ```json { "data": { "contracts": { "launch_contracts": [ "0xf05a26e92e27b8f0385f6895f5507db26a2f4b8d" ] }, "history": { "days": 3, "points": [ { "date": "2026-10-26", "fees_usd": 14871.8, "graduated": 1, "launches": 117, "traders": 3274, "trades": 12476, "volume_usd": 853210 }, { "date": "2026-10-27", "fees_usd": 8479.03, "graduated": 2, "launches": 48, "traders": 2217, "trades": 7970, "volume_usd": 482087 }, { "date": "2026-10-28", "fees_usd": 4295.55, "graduated": 0, "launches": 13, "traders": 1654, "trades": 4565, "volume_usd": 227561 } ] }, "id": "flywheel", "name": "Flywheel", "since_block": 87735869, "stats": { "fees_usd_24h": { "lp": 1570.29, "tax": 4671.24, "total": 6241.53 }, "graduated": 23, "graduated_24h": 1, "graduation_rate_pct": 1.70118, "launches_24h": 17, "median_blocks_to_graduate": 25108, "tokens_launched": 1352, "traders_24h": 2005, "trades_24h": 6463, "volume_by_quote_usd_24h": { "eth": 89454.7, "other": 78986.9, "stock": 135070, "usdg": 30064.2 }, "volume_usd_24h": 333576 }, "top_tokens_24h": [ { "address": "0x127cdc74e44e3c60422b7e792ebe480c0f873ed5", "buy_volume_usd": { "1h": 2324.8, "24h": 83523.9, "5m": 46.4567, "6h": 23877 }, "buyers": { "1h": 18, "24h": 590, "5m": 2, "6h": 328 }, "buys": { "1h": 32, "24h": 1495, "5m": 3, "6h": 470 }, "change_pct": { "1h": -4.12534, "24h": 15.4062, "5m": 0.0651763, "6h": 10.4166 }, "created_block": 91295058, "created_ts": 1792277645800, "decimals": 18, "fdv_usd": 2535912, "holders": 3079, "launchpad": "flywheel", "launchpad_name": "Flywheel", "links": { "discord": null, "farcaster": null, "github": null, "telegram": "https://t.me/flywheelcash", "twitter": "https://x.com/BoomerSP500", "website": "https://boomerspy.com" }, "liquidity_usd": 226813, "logo": "https://api.crius.sh/v1/robinhood/logo/0x127cdc74e44e3c60422b7e792ebe480c0f873ed5.png?size=128", "market_cap_usd": 2535911, "name": "Boomer", "price_eth": 0.0000000156932, "price_usd": 0.0000369651, "progress_pct": 100, "quote": "SPY", "sell_volume_usd": { "1h": 5621.48, "24h": 73686, "5m": 38.6907, "6h": 17567.4 }, "sellers": { "1h": 54, "24h": 623, "5m": 3, "6h": 291 }, "sells": { "1h": 67, "24h": 1213, "5m": 6, "6h": 377 }, "status": "graduated", "symbol": "BOOMER", "traders": { "1h": 69, "24h": 915, "5m": 4, "6h": 478 }, "txns": { "1h": 96, "24h": 2617, "5m": 9, "6h": 802 }, "volume_usd": { "1h": 7946.28, "24h": 157210, "5m": 85.1473, "6h": 41444.4 } }, { "address": "0xb321f6822c67f0b673f35d4558ec566b7f9332b9", "buy_volume_usd": { "1h": 862.349, "24h": 32667.1, "5m": 0, "6h": 1623.83 }, "buyers": { "1h": 5, "24h": 521, "5m": 0, "6h": 39 }, "buys": { "1h": 5, "24h": 705, "5m": 0, "6h": 48 }, "change_pct": { "1h": 7.03724, "24h": 190.504, "5m": -0.980598, "6h": -23.6967 }, "created_block": 97818775, "created_ts": 1792955474500, "decimals": 18, "fdv_usd": 36608.2, "holders": 217, "launchpad": "flywheel", "launchpad_name": "Flywheel", "links": { "discord": null, "farcaster": null, "github": null, "telegram": null, "twitter": "https://x.com/mooner_flywheel", "website": null }, "liquidity_usd": 15193.6, "logo": "https://api.crius.sh/v1/robinhood/logo/0xb321f6822c67f0b673f35d4558ec566b7f9332b9.png?size=128", "market_cap_usd": 36608.2, "name": "Mooner", "price_eth": 0.000155598, "price_usd": 0.366511, "progress_pct": null, "quote": "BOOMER", "sell_volume_usd": { "1h": 211.089, "24h": 29536, "5m": 0, "6h": 3603.47 }, "sellers": { "1h": 9, "24h": 414, "5m": 0, "6h": 72 }, "sells": { "1h": 9, "24h": 527, "5m": 0, "6h": 81 }, "status": "bonding", "symbol": "MOONER", "traders": { "1h": 14, "24h": 541, "5m": 0, "6h": 95 }, "txns": { "1h": 14, "24h": 1207, "5m": 0, "6h": 128 }, "volume_usd": { "1h": 1073.44, "24h": 62203, "5m": 0, "6h": 5227.3 } }, { "address": "0xc6d0a987c6839d08516bcd27ad89b3bcc8bbaac1", "buy_volume_usd": { "1h": 249.17, "24h": 12010.9, "5m": 0, "6h": 2836.35 }, "buyers": { "1h": 6, "24h": 129, "5m": 0, "6h": 33 }, "buys": { "1h": 10, "24h": 353, "5m": 0, "6h": 65 }, "change_pct": { "1h": -2.44453, "24h": -1.14121, "5m": -0.000834633, "6h": -0.538705 }, "created_block": 97758596, "created_ts": 1792949280600, "decimals": 18, "fdv_usd": 204460, "holders": 538, "launchpad": "flywheel", "launchpad_name": "Flywheel", "links": { "discord": null, "farcaster": null, "github": null, "telegram": null, "twitter": "https://x.com/flytittyheaven", "website": null }, "liquidity_usd": 56511.9, "logo": "https://api.crius.sh/v1/robinhood/logo/0xc6d0a987c6839d08516bcd27ad89b3bcc8bbaac1.png?size=128", "market_cap_usd": 204460, "name": "Eternal Titty Heaven", "price_eth": 0.000000000214493, "price_usd": 0.000000505235, "progress_pct": 100, "quote": "WETH", "sell_volume_usd": { "1h": 635.095, "24h": 12232.8, "5m": 0, "6h": 3128.97 }, "sellers": { "1h": 12, "24h": 183, "5m": 0, "6h": 53 }, "sells": { "1h": 16, "24h": 262, "5m": 0, "6h": 73 }, "status": "graduated", "symbol": "ETH", "traders": { "1h": 17, "24h": 261, "5m": 0, "6h": 75 }, "txns": { "1h": 26, "24h": 608, "5m": 0, "6h": 138 }, "volume_usd": { "1h": 884.264, "24h": 24243.7, "5m": 0, "6h": 5965.32 } } ], "type": "config_driven", "website": "https://flywheel.cash" }, "meta": { "block": 100410751, "block_age_ms": 672, "block_ts": 1793225481000, "chain": "robinhood", "finalized_block": 100401329, "lag_ms": 89, "notes": [ "volume and trades: every trade of the launchpad's tokens in any pool, on the curve and after graduation", "fees_usd_24h.lp: LP fees at each pool's fee (v4: the swap's own fee); tax: token and hook taxes measured from trades (taxes a hook takes in the quote currency on sells are not measured yet)" ], "safe_block": 100405028 } } ``` What this tells you - `tokens_launched: 1352`, `graduated: 23`, `median_blocks_to_graduate: 25108`. In 24 hours: 17 launches, 1 graduation, 6,463 trades by 2,005 traders and $333,576 of volume. - `fees_usd_24h.tax: 4671.24` is 1.4% of the 24-hour volume. The hook takes 4% of each swap; `meta.notes` says taxes a hook takes in the quote currency on sells aren’t measured yet, one reason the measured figure is lower. - `history.points`: 117 launches and $853,210 of volume on 2026-10-26, 48 and $482,087 on 10-27, 13 and $227,561 on 10-28. - `top_tokens_24h`: Boomer (`0x127cdc74e44e3c60422b7e792ebe480c0f873ed5`, quoted in SPY, $157,210, 3,079 holders), Mooner (`0xb321f6822c67f0b673f35d4558ec566b7f9332b9`), which is quoted in BOOMER, another Flywheel token, and still `status: "bonding"`, and “Eternal Titty Heaven” (`0xc6d0a987c6839d08516bcd27ad89b3bcc8bbaac1`), whose symbol is `ETH`. It isn’t ether: always go by address. [Launchpad detail reference](https://docs.crius.sh/reference/launchpads/launchpad-detail/) Runs from your browser on the anonymous plan [Data looks wrong? Report it](mailto:support@crius.sh?subject=Wrong%20data%20in%20docs%20example%3A%20Flywheel%20stats%3A%201%2C352%20tokens%2C%2023%20graduations&body=Page%3A%20https%3A%2F%2Fdocs.crius.sh%2Flaunchpads%2Fflywheel%2F%23flywheel-stats%0ARequest%3A%20GET%20%2Fv1%2Frobinhood%2Flaunchpads%2Fflywheel%3Fdays%3D3%0A%0AWhat's%20wrong%20or%20missing%3F%0A%0A) Example [Anonymous · no key · 1 credit](https://docs.crius.sh/reference/discovery/token-lists/) ### Graduated Flywheel tokens Which Flywheel tokens have graduated? GET/v1/robinhood/tokens?list=graduated&launchpad=flywheel&limit=3 **cURL** ```bash curl "https://api.crius.sh/v1/robinhood/tokens?list=graduated&launchpad=flywheel&limit=3" ``` **JavaScript** ```js const res = await fetch("https://api.crius.sh/v1/robinhood/tokens?list=graduated&launchpad=flywheel&limit=3"); const { data, meta } = await res.json(); ``` **Python** ```python import requests r = requests.get( "https://api.crius.sh/v1/robinhood/tokens?list=graduated&launchpad=flywheel&limit=3", ) body = r.json() print(body["data"]) ``` **Real response 200 Captured Oct 28, 2026 · 281 lines (arrays trimmed)** ```json { "data": [ { "address": "0x127cdc74e44e3c60422b7e792ebe480c0f873ed5", "buy_volume_usd": { "1h": 2348.85, "24h": 83549.4, "5m": 1.14628, "6h": 23831.7 }, "buyers": { "1h": 21, "24h": 589, "5m": 1, "6h": 327 }, "buys": { "1h": 34, "24h": 1494, "5m": 1, "6h": 468 }, "change_pct": { "1h": -4.24605, "24h": 15.4183, "5m": -0.0221787, "6h": 10.3202 }, "created_block": 91295058, "created_ts": 1792277645800, "decimals": 18, "fdv_usd": 2533698, "holders": 3080, "launchpad": "flywheel", "launchpad_name": "Flywheel", "links": { "discord": null, "farcaster": null, "github": null, "telegram": "https://t.me/flywheelcash", "twitter": "https://x.com/BoomerSP500", "website": "https://boomerspy.com" }, "liquidity_usd": 226730, "logo": "https://api.crius.sh/v1/robinhood/logo/0x127cdc74e44e3c60422b7e792ebe480c0f873ed5.png?size=128", "market_cap_usd": 2533698, "name": "Boomer", "price_eth": 0.0000000156795, "price_usd": 0.0000369328, "progress_pct": 100, "quote": "SPY", "sell_volume_usd": { "1h": 5730.46, "24h": 73682.2, "5m": 34.807, "6h": 17563.5 }, "sellers": { "1h": 59, "24h": 622, "5m": 2, "6h": 291 }, "sells": { "1h": 71, "24h": 1211, "5m": 4, "6h": 376 }, "status": "graduated", "symbol": "BOOMER", "traders": { "1h": 74, "24h": 914, "5m": 2, "6h": 478 }, "txns": { "1h": 99, "24h": 2614, "5m": 5, "6h": 799 }, "volume_usd": { "1h": 8079.31, "24h": 157232, "5m": 35.9533, "6h": 41395.2 } }, { "address": "0x5a5b3bd134f84e6ba9c40e0612428cda6cc9425f", "buy_volume_usd": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "buyers": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "buys": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "change_pct": { "1h": null, "24h": null, "5m": null, "6h": null }, "created_block": 98865705, "created_ts": 1793064557500, "decimals": 18, "fdv_usd": 2.9113, "holders": 4, "launchpad": "flywheel", "launchpad_name": "Flywheel", "links": { "discord": null, "farcaster": null, "github": null, "telegram": null, "twitter": null, "website": null }, "liquidity_usd": 0.488609, "logo": "https://api.crius.sh/v1/robinhood/logo/0x5a5b3bd134f84e6ba9c40e0612428cda6cc9425f.png?size=128", "market_cap_usd": 2.9113, "name": "SSRF Probe", "price_eth": 0.0000000000000123596, "price_usd": 0.000000000029113, "progress_pct": 100, "quote": "WETH", "sell_volume_usd": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "sellers": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "sells": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "status": "graduated", "symbol": "SSRF", "traders": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "txns": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 }, "volume_usd": { "1h": 0, "24h": 0, "5m": 0, "6h": 0 } }, { "address": "0x735a245470fdfacb5d14e90674bdd826096da636", "buy_volume_usd": { "1h": 0, "24h": 197.443, "5m": 0, "6h": 13.6755 }, "buyers": { "1h": 0, "24h": 12, "5m": 0, "6h": 2 }, "buys": { "1h": 0, "24h": 18, "5m": 0, "6h": 3 }, "change_pct": { "1h": -1.07182, "24h": -13.3174, "5m": -1.07182, "6h": 0.317721 }, "created_block": 98084327, "created_ts": 1792983154240, "decimals": 18, "fdv_usd": 6167.45, "holders": 181, "launchpad": "flywheel", "launchpad_name": "Flywheel", "links": { "discord": null, "farcaster": null, "github": null, "telegram": null, "twitter": "https://x.com/FlyLynxCash", "website": "https://lynxmr.world/" }, "liquidity_usd": 1055.14, "logo": "https://api.crius.sh/v1/robinhood/logo/0x735a245470fdfacb5d14e90674bdd826096da636.png?size=128", "market_cap_usd": 6167.45, "name": "Lynx", "price_eth": 0.000000000000262133, "price_usd": 0.000000000617453, "progress_pct": 100, "quote": "XMR", "sell_volume_usd": { "1h": 0, "24h": 600.902, "5m": 0, "6h": 24.6128 }, "sellers": { "1h": 0, "24h": 17, "5m": 0, "6h": 2 }, "sells": { "1h": 0, "24h": 22, "5m": 0, "6h": 2 }, "status": "graduated", "symbol": "LYNX", "traders": { "1h": 0, "24h": 21, "5m": 0, "6h": 3 }, "txns": { "1h": 0, "24h": 36, "5m": 0, "6h": 5 }, "volume_usd": { "1h": 0, "24h": 798.345, "5m": 0, "6h": 38.2883 } } ], "meta": { "block": 100409988, "block_age_ms": 911, "block_ts": 1793225404000, "chain": "robinhood", "finalized_block": 100401329, "lag_ms": 70, "list": "graduated", "next_cursor": "3", "safe_block": 100405028, "stats_since": "chain_start", "window": "24h" } } ``` What this tells you - Boomer (`0x127cdc74e44e3c60422b7e792ebe480c0f873ed5`) has a $2.53 million market cap, $226,730 of liquidity and 3,080 holders. - SSRF Probe (`0x5a5b3bd134f84e6ba9c40e0612428cda6cc9425f`) is also `status: "graduated"` but has a $2.91 market cap, $0.49 of liquidity and 4 holders. Graduation only means the hook’s target was reached; check liquidity and holders before treating it as a milestone. - Lynx (`0x735a245470fdfacb5d14e90674bdd826096da636`) is quoted in XMR, with 181 holders and $1,055.14 of liquidity. [Token lists reference](https://docs.crius.sh/reference/discovery/token-lists/) Runs from your browser on the anonymous plan [Data looks wrong? Report it](mailto:support@crius.sh?subject=Wrong%20data%20in%20docs%20example%3A%20Graduated%20Flywheel%20tokens&body=Page%3A%20https%3A%2F%2Fdocs.crius.sh%2Flaunchpads%2Fflywheel%2F%23flywheel-graduated%0ARequest%3A%20GET%20%2Fv1%2Frobinhood%2Ftokens%3Flist%3Dgraduated%26launchpad%3Dflywheel%26limit%3D3%0A%0AWhat's%20wrong%20or%20missing%3F%0A%0A) `/token/{address}/launch` (Free plan) returns a Flywheel token’s factory, creator, quote token, launch transaction and block, `status`, `graduated_block` and its pool with the hook address. The measured buy and sell tax is in the anonymous [`/security`](https://docs.crius.sh/guides/check-token-taxes/) call. ## Use it in your app 1. **Show the 4% tax.** Every Flywheel buy and sell pays it; a trading UI should include it in the quoted price and a bot in its profit target. 2. **Track progress by status.** `list=bonding&launchpad=flywheel` for tokens still filling their target, `list=graduated&launchpad=flywheel` for those that reached it. 3. **Check the quote.** Flywheel tokens can be quoted in other Flywheel tokens (Mooner in BOOMER); the quote’s own price moves the token’s USD price. 4. **Go by address, not symbol.** Symbols such as `ETH` are taken by unrelated tokens. ```js // Flywheel tokens still filling their target, by 24h volume. const res = await fetch("https://api.crius.sh/v1/robinhood/tokens?list=bonding&launchpad=flywheel&limit=100"); const { data } = await res.json(); data .sort((a, b) => b.volume_usd["24h"] - a.volume_usd["24h"]) .slice(0, 10) .forEach((t) => console.log(`${t.symbol} ${t.address} vs ${t.quote}: $${Math.round(t.volume_usd["24h"])} 24h, liq $${Math.round(t.liquidity_usd)}`)); ``` ## Frequently asked questions **How do I list Flywheel tokens on Robinhood Chain?** Call `GET https://api.crius.sh/v1/robinhood/tokens?list=new&launchpad=flywheel` for new launches, `list=bonding&launchpad=flywheel` for tokens that haven't graduated and `list=graduated&launchpad=flywheel` for the ones that have. **What is the Flywheel tax?** 4% of every swap, taken by the Flywheel launch hook: 2.95% to holder rewards, 0.05% burned, 0.05% to locked liquidity and 0.95% to the platform. The platform's ETH share is split 69% to a buyback wallet and 31% to Flywheel's owner. `/security` shows the tax buyers actually paid. **What does graduation mean on Flywheel?** There is no separate curve and no migration. The hook holds each token's liquidity from launch; when the quote it holds reaches the token's target, the hook emits `Graduated` for the pool and Crius sets `status: "graduated"`. Trading continues in the same pool. **Which Flywheel contracts does Crius index?** The StandardLaunchFactory `0xf05a26e92e27b8f0385f6895f5507db26a2f4b8d` (launches) and the StandardLaunchHook `0x992118de23b4ebe9f527dacbbb7d8d4bbbf8e044` (swaps, tax, graduation) of Flywheel v2. Tokens from Flywheel's older v1 deployment aren't attributed yet. ## Related [Concept **Launchpads** How token launchpads on Robinhood Chain work (bonding curves, graduation to Uniswap pools, LP locks) and which launchpads Crius attributes, including Pons, Flap.sh, Bankr, Long.xyz and Flywheel. Read](https://docs.crius.sh/concepts/launchpads/) [Guide **Track bonding & graduating tokens** Track Pons, Flap and other Robinhood Chain launchpad tokens on their bonding curves, see which are closest to graduating and catch each graduation. Read](https://docs.crius.sh/guides/track-bonding-and-graduating-tokens/) [Guide **Check token taxes** Get the real buy and sell tax of any Robinhood Chain token in one call, measured from recent trades and checked by simulation. Real examples with a 5% sell tax and a 7% buy tax. Read](https://docs.crius.sh/guides/check-token-taxes/) [Guide **Check v4 hook risk** Find out what a Robinhood Chain token's Uniswap v4 hook can do and what happened in its pools (taxes, honeypots, rugs). Real examples, including critical hooks. Read](https://docs.crius.sh/guides/check-uniswap-v4-hook-risk/) [Guide **Get launchpad stats** Launches, graduations, graduation rate, time to graduate, volume, traders and fees for every Robinhood Chain launchpad, with daily history. Real responses. Read](https://docs.crius.sh/guides/get-launchpad-stats/) [API reference **Launchpads API** Every supported launchpad with its live stats: launches, graduations and volume. Read](https://docs.crius.sh/reference/launchpads/launchpads/)