---
title: "Bitcoin halving history (E33)"
method: GET
path: "/api/v1/bitcoin/halvings"
tags: ["Snapshots"]
---

# Bitcoin halving history (E33)

`GET /api/v1/bitcoin/halvings`

## Request

- Base URL: `https://tradingstrategies.work`
- URL: `https://tradingstrategies.work/api/v1/bitcoin/halvings`
- Auth: HTTP bearer

The full halving table: date, block height, reward change, price at the halving day, cycle peak (highest daily close before the next halving) with days-after-halving and peak multiple. Prices/peaks/days are COMPUTED from our own daily-close series, not hand-copied; the date convention is declared per entry (block 840,000 fell 2024-04-20 00:09 UTC; this platform counts from 2024-04-19). Current cycle peak marked provisional; no next-halving date estimate. [Free tier]

## Response `200`

Latest snapshot with tier echo.

- object

## Other responses

- `400`: Invalid input — fehlt Pflichtfeld oder Wert außerhalb des erlaubten Bereichs.
- `401`: Unauthenticated — kein gültiger Bearer-Token im Authorization-Header.
- `403`: Tier-Insufficient — Endpoint braucht höheren API-Tier. Response enthält upgrade_url.
- `404`: Not-Found — Resource existiert nicht oder gehört nicht dem aktuellen User.
- `429`: Rate-Limit überschritten — Tier-Quota (hourly/daily) oder Per-Endpoint-Quota erreicht. Retry-After-Header gesetzt.
- `500`: Internal Error.
- `503`: Upstream-Failure — Datenquelle nicht erreichbar (Binance, EODHD, etc.).

---

[API](https://skmtc.dev/tradingstrategies/apis/backtesting-arena-public-api.md) · [All operations](https://skmtc.dev/tradingstrategies/apis/backtesting-arena-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tradingstrategies/apis/backtesting-arena-public-api/revisions/f82e8d6eecd7?raw)