How regularly are these stats updated?

These stats are updated live, 100% fresh every time you load the page.

What is the lock-in number?

70% of blocks must be signalling support for Odocrypt.

What is the change-over point?

The Myriad-Groestl algorithm will be decomissioned at Block 9,100,000 and replaced with Odocrypt at that time. Everybody should upgrade prior to then, as 7.17.2 will continue to work with Myr-gr until that time.

Why does the "elapsed" time restart?

In order to build consensus, we must ensure sufficient people upgrade to 7.17.2. Not everyone will have done this, and be mining the existing algos on exactly the same block. As they upgrade, they 'signal' support for the Odocrypt upgrade. Once we have a 1-week period of 70% of people signalling support, it is considered 'locked in'. Think of it this way: Even if we had 90% signalling support, but they only began to signal support after halfway through the week, we would never get the 70%, hence why the elapsed time starts over again.

What happens if we don't have 70% as of block 9,100,000?

If we don't get everyone on to 7.17.2 by block 9,100,000 then as soon as we reach 70% on an epoch afterwards, Odocrypt will activate. People should upgrade ASAP because you can still use 7.17.2 no matter what.