On-Chain Intelligence

Get Spike Alerts

Recent large transfers (≥ min_amount USD) to/from tracked CEX wallets.

Useful for catching whale-sized deposits in real time. Each alert carries amount in TOKEN-NATIVE units (with unit) plus amount_usd converted at ingestion from the live price — the min_amount threshold applies to amount_usd, so meme-token unit counts can't masquerade as dollar spikes. Rows whose USD value can't be verified (no live price) are excluded.

This is a LIVE feed of the last 500 large transfers (roughly the last 10h). The full history — every row, from 2026-10-08 — is the exchange_flow_spikes type on /api/v1/backtesting/snapshots; each snapshot is the batch of rows first seen in that 5-minute tick, so concatenating a range lists each transfer once.

get/api/v1/on-chain/exchange-flows/spike-alerts

Request

  • Base URL: https://cryptodataapi.com
  • URL: https://cryptodataapi.com/api/v1/on-chain/exchange-flows/spike-alerts
  • Auth: API key in header X-API-Key

Query parameters

min_amountnumber

Minimum transfer size in USD (applies to amount_usd; default $1M)

limitinteger
symbolstring nullable

Only this token (e.g. ETH, USDT)

exchangestring nullable

Only this exchange (e.g. binance)

chainstring nullable

Only this chain (eth, btc, sol, tron, bsc, base, arb, op)

directionstring nullable

inflow | outflow

sourcestring nullable

transfer (decoded Transfer event) | balance_delta (inferred from a wallet balance change)

Response

Successful Response

as_ofinteger required
countinteger required
min_amountnumber required

Changes

No recorded changes to this operation across all 1 revision of this API.