Arc tip · reading the chain

Live · grabbed on a timer

Live tape

This page asks the public sources again every 8 seconds while the tab is open, and again when you press Grab. Bitcoin, ether, and solana are always in the grab. A name you type is added beside them. A source that misses stays blank. Nothing here is stored and nothing spends $ARCOP. The longer desks are markets, Bitcoin, gas, and mood.

About this desk

What you use it for
Leave this tab open when you want prices, Bitcoin fees, Ethereum gas, and the mood index to refresh without reloading. Press Grab to pull immediately, or Pause when you do not want another request. Type a coin name to add it beside bitcoin, ether, and solana.
What the numbers are
Each pass asks CoinGecko, mempool.space, Blockscout, Alternative.me, and the ECB euro fixing. The clock is when that pass finished. The euro line names the fixing date Frankfurter published. The mood number is Alternative.me’s daily index.
What it leaves out
A source that misses stays blank and the reason is listed. The previous prices stay up with their own time until a later grab replaces them. This page does not store the rows and does not spend $ARCOP.

Every desk is introduced the same way on the desk list.

Waiting for the first grab · every 20s while this tab is open

How to read this

What a grab is
Each grab is one pass across CoinGecko prices, mempool.space fees and height, Blockscout gas, Alternative.me’s index, and the ECB euro rate. The clock under the form is when that pass finished, not when the page was opened.
What does not tick
The mood number is Alternative.me’s daily index. The euro figure is the ECB fixing for the date Frankfurter names. Repeating the grab does not invent a newer fixing than the one they published.
A miss
If a source is busy or returns nothing, that cell stays empty and the reason is listed. The last successful prices stay on screen with their own time until a later grab replaces them.