RPC tutorialsSep 23, 20265 min
Uniswap v4 StablePair Hook: peg, fee & LP cards on ETH
Uniswap v4 StablePair Hook on ETH: peg, fee & LP cards via PoolManager. Public WSS — open demos1.
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Articles tagged eth-subscribe
BlockReq Blog articles tagged eth-subscribe, from RPC tutorials to integration guides.
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Articles
RPC tutorialsSep 23, 20265 min
HARMONIC / Pons RHC agent launch radar (TokenLaunched)
Pons TokenLaunched agent launch radar on RHC (factory 0x7eD5…EC7e): token, curve, deployer cards. Public WSS — try demos1.
Read articleRPC tutorialsSep 23, 20265 min
Crossrate RHC FX launch radar — AED/EUR/CNY TokenLaunched
Crossrate RHC FX launch radar: TokenLaunched → AED/EUR/CNY quoteToken, creator, poolId, taxBps. Public WSS — open demos1.
Read articleRPC tutorialsSep 16, 20265 min
Flap BSC open-card tool: TokenCreated radar
Flap BSC open cards: Portal TokenCreated radar on public WSS. demos1 live; register for 3M free requests monthly.
Read articleRPC tutorialsSep 16, 20265 min
Listen for anon launches on Robinhood Chain (Anoncoin)
Anoncoin anon launch listen on Robinhood Chain (EVM 0x1237): factory logs → $SPCX quote filter → open cards. StackBlitz preview only; public WSS + Free 3M.
Read articleRPC tutorialsSep 16, 20265 min
One-tx launches on Base: OpenLaunch + Uniswap v4 eth_subscribe
One-tx launch listen on Base (EVM 0x2105): OpenLaunch × v4 Initialize / lock pattern → open cards. StackBlitz preview only; public WSS + Free 3M.
Read articleRPC tutorialsSep 16, 20266 min
Catch stock-pair meme launches: quote/base ID + eth_subscribe
Stock-token quote/base meme opens: address table + RH public WSS PairCreated filter → stock-pair alerts. Live demos1; register for 3M free requests monthly.
Read articleRPC tutorialsSep 16, 20265 min
When PONS dominates: converge open-listen onto one launchpad
When PONS volume concentrates: narrow eth_subscribe to one Factory + key topics on public WSS. Live demos1; register for 3M free requests monthly.
Read articleRPC tutorialsSep 16, 20265 min
RH V4 direct-open sniper tool: catch one-tx pools
One-tx V4 opens on RH: PoolManager Initialize + public WSS sniper recipe. Live demos1; register for 3M free requests monthly.
Read articleRPC tutorialsSep 16, 20266 min
Base new-pool sniper tool: nail those first hits
Base new-pool first hits: after PairCreated count Swap density. Live demos1; register for 3M free requests monthly.
Read articleRPC tutorialsSep 16, 20265 min
RH basket-factory sniper tool: watch createBasket
RH baskets/indexes: narrow-subscribe createBasket on public WSS. Live demos1; register for 3M free requests monthly.
Read articleRPC tutorialsSep 16, 20265 min
LONG-eco launch tool: whitelist PairCreated
LONG/STONK eco whitelist + PairCreated. Live demos1; register for 3M free requests monthly.
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