One event.
Every relay.
Add one relay to your nostr client. Every note you sign goes out to hundreds of relays.
Paid over lightning. No account, no email.
Set up in a minute
- 1
Pay for your npub
Enter your npub and pay a lightning invoice. Anyone can pay for anyone.
- 2
Add blaastr.com
Put it in your client's relay list next to your usual relays. It only accepts writes.
- 3
Post as normal
Everything you sign goes out to every relay that takes it, your own write relays, and the inboxes of the people you reply to.
What happens when you post
Your client gets an answer straight away. The rest happens in the background.
- 01
CheckedInstant
The signature is verified and your subscription looked up. Events from other keys are refused.
- 02
Published
The event goes to every active relay on the live list and to the write relays in your NIP-65 list.
- 03
Delivered
Replies, mentions, reactions, reposts, zaps and DMs also go to the read relays of the people they're for.
- 04
Replaced
Relays that refuse it or can't be reached are skipped, and standby relays take their place.
- 05
Reported
Your dashboard shows each relay's answer, so you can see which accepted it, and you can send any note again later.
21,000 sats a year
Your subscription belongs to your pubkey. Paying needs no sign-in: only events signed by your key can use it, so paying for an npub is safe even if it's someone else's.
- Renewing adds a year to the time you have left.
- Events up to 1 MB.
- Log in to see delivery reports and reblast notes.
Subscribe or check your status
Building an app?
Publish over the websocket or plain HTTP, and look up any pubkey's subscription from your backend or the browser.