Ethereum has a few of those lines: what counts as included, what counts as final enough, and which client everyone is willing to treat as speaking for the network.

Eth Meridian writes about the lines. Sample notes do not pretend the territory is settled just because the line is.

Eth Meridian files this as a sample, not a recommendation. The desk can describe a mechanism, a speaker, and what is still unchecked. It cannot tell a reader what to do with money.

If you keep one line, keep the boundary: Without it, every map argues about where zero is.

Density here is a second source, a time, and a sentence about what is still unknown. A louder adjective does not make the note more complete.

• Who is speaking. Eth Meridian names them.
• A number with one source stays out of the headline.
• This sample describes a mechanism. It does not tell you to buy or sell.
• A correction, if it comes, stays on this page instead of disappearing.