Newsletter
There is no mailing list yet
Arcscan does not operate a newsletter, and there is deliberately no email box on this page. An input with no subscriber list behind it would accept your address and discard it, and you would have no way to tell — which is worse than an empty page, not better.
If one is ever opened it will be a real double-opt-in list with a working unsubscribe link, and this page will say so. Until then, the live feeds below work today, and the one that does not yet says so itself.
Follow the chain instead
- Network status
- Head height, head age, indexer lag and component health, refreshed live. This is the page to check when something on the site looks stale.
- Live head stream
- The home page holds one server-sent-events connection and updates as blocks land — roughly twice a second. No polling, no account.
- Public API — not open yet
- Every page on this site is one REST call, and the contract is documented in full. It is not open to outside callers yet and there is no date; the reference page will carry the base URL when it is.
- Charts and statistics
- Daily series for transactions, addresses, fees and block times. The slower-moving view a monthly email would have carried.
There is also an account on X
@arcscanio is this site's own account on X. It is the one channel here that a person writes: the four above are machines reporting what the chain did, and this is us saying something about Arcscan itself.
Reach for it when the question is about the explorer rather than about Arc — whether a page is wrong, whether an outage is already known, whether anyone is on the other end. For anything the chain did, the channels above are faster and more complete. What is posted there, and how often, is not something this page can promise, so it does not: nothing on this site depends on the account, and Arcscan reads exactly the same whether or not you follow it.
If you were looking for announcements about Arc itself
Arcscan is an independent explorer and is not a channel for announcements from the Arc network or from Circle. Anything published here describes what the chain did, not what anyone intends to do next. Protocol announcements come from the network’s own authors, and this site would be the wrong place to learn about them first.
Questions that a newsletter would not have answered anyway are better sent to the contact routes.