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Гайды

Гайды

Пошаговые инструкции по примитивам на реальных запросах. Каждый гайд закрывает одну задачу от начала до конца.

AMLScreen a crypto deposit for AML risk

Step-by-step: call address risk-score before crediting a deposit, read the exposure breakdown and route the decision to allow, review or block.

Data / RPCQuery historical chain data over archive RPC

Read any historical block, decoded transaction or log over archive RPC — without running a node — and page through results with credit-metered calls.

ProcessingBuild, sign and broadcast a transaction

Assemble a transfer, simulate it to catch failures, sign it and broadcast — all from one key across BTC, ETH and TRON.

PaymentsAccept a crypto payment with an invoice

Create an invoice, show a checkout, and confirm settlement via webhook — accept crypto without building processing infrastructure.

Market dataFetch spot prices and OHLCV candles

Pull current spot prices and historical OHLCV candles for charts, valuations and backtests — one endpoint, credit-metered.

IntelligenceTrace fund flow across hops

Follow value across addresses to find exposure to mixers, sanctioned entities or known clusters, and read the counterparty graph behind an address.

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1st Node

Один API, один ключ, один баланс — для всего в крипте.

Продукт
  • Примитивы
  • Решения
  • Тарифы
  • Сравнение
Сети
  • Bitcoin API
  • Ethereum API
  • TRON API
  • Все сети
Разработчикам
  • Документация
  • Гайды
  • Референс-сборки
  • Глоссарий
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