BIP110 Countdown

Countdowns to the significant BIP-110/RDTS timeline heights, using mempool.space for chain tip data and scraping the live bip110monitor.com page for the current-period signaling count.

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Next significant timeline event

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Fetching chain tip…

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—days

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— blocks

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Bitcoin tip

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Fetching from mempool.space…

Current difficulty period

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BIP-110 signaling this period

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Scraping bip110monitor.com page…

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Timeline events

Activation constants

Deployment bit	`bit 4`
Miner confirmation window	`2016` blocks
Threshold	`1109 / 2016` blocks, about 55%
Max/unconditional activation height	`965664`
Mandatory-signaling formula	`max_activation_height - 2 * 2016` through `max_activation_height - 2016 - 1`

Data sources / caveats

This page intentionally does not use bip110monitor.com/api for current-period signaling. It scrapes the rendered monitor page text/HTML and parses the “Signaling blocks X of Y blocks” section.

Direct browser fetches to bip110monitor.com may be blocked by CORS. The page tries a same-origin /bip110monitor/ path first, then the direct page, then a Jina Reader CORS-readable copy. If you want strict direct scraping without a third-party fallback, configure nginx/apache to reverse-proxy /bip110monitor/ to https://bip110monitor.com/.