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Technical guides for builders working with JSON-RPC, WebSocket subscriptions, archive data, tracing, and multi-chain edge routing.

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Articles

Rpc TutorialsSep 12, 20265 min

Multiplr leverage launchpad listen: ETH2x-quote opens

Multiplr ETH2x-quote opens: LAUNCH_TOPIC0 + curve/V3/Transfer on public WSS. Live demos1; register for 3M free requests monthly.

ethereum multiplr leverage launchpad

Rpc TutorialsSep 12, 20265 min

ETH StablePair Hook listen tool: peg / fee / LP

ETH StablePair peg·fee·LP on PoolManager Swap/ModifyLiquidity public WSS. Live demos1; register for 3M free requests monthly.

ethereum uniswap-v4 stablepair hook

Build on BlockReq RPC

Use multi-chain RPC endpoints while keeping private provider routing and operational telemetry out of public application code.