How every node
is doing.

This page asks each node's RPC directly from your browser. List the nodes to watch, one per line. The list is kept only in your own browser.

What the states mean

In sync Within 2 blocks of the highest node, on the same chain.

Behind More than 2 blocks behind: catching up, or cut off from the others.

Fork Same height as the others but a different block. A brief fork is normal; a lasting one is a problem.

Down Not answering.

"Blocks have stopped" means no block for six target intervals. One long gap is normal: proof-of-work intervals are exponential, and a wait several times the average happens every day.