Bitcoin Halving
Cryptocurrency
Halving era, block reward, and schedule arithmetic for any Bitcoin block height
No keyCORSHTTPS
CryptingUp
Cryptocurrency data
Checked 4 days ago: not responding
API key
Not required
HTTPS
Supported
Browser calls
Unconfirmed
Status
Failing · 0/100
What our checks found
- Health score
- 0/100
- Reliability
- 0%
- Average latency
- 0ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for CryptingUp. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# No authentication required.
curl -s "https://www.cryptingup.com/ENDPOINT" \
-H "Accept: application/json"Where this listing comes from
Aggregated from one public source (public-apis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
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On-chain lottery, draw history, jackpot and advertising endpoints
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Corporate, government and ETF Bitcoin, Ethereum and Solana treasury disclosures
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DefiLlama
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Open and transparent DeFi data, TVL, coin prices, volumes, and yields
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OpenChainBench
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Open dataset of crypto infrastructure benchmarks: RPC latency, oracles, bridges, prediction markets
No keyCORSHTTPS
CryptingUp — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is CryptingUp free to use?
CryptingUp is listed in our free catalogue and required no credential when we called it. It needs no authentication at all, so you can send a request without signing up. Free tiers can still carry rate limits or non-commercial terms, so check the provider's own terms before shipping.
Does CryptingUp need an API key?
No. We called CryptingUp on 2026-09-18 with no key, no token and no Authorization header, and it responded. That is what puts it in our no-key collection.
Can I call CryptingUp from browser JavaScript?
We could not confirm CORS support for CryptingUp. Test it from a browser before relying on it client-side; if the request succeeds in curl but fails in the console, CORS is the reason.
Is CryptingUp still working?
Not at our last check on 2026-09-18. CryptingUp did not respond successfully, which is why it is marked as down here. This may be temporary; we re-check on a schedule and the badge above reflects the most recent run.
Is CryptingUp available over HTTPS?
Yes. CryptingUp serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.