The price tape
Every visitor's browser fetches BTC/USD from CoinGecko, signs the tick with a local Ed25519 key, and publishes it to the relay after a random 1–15s beat. The chart isn't stored anywhere — it's the relay's event history, redrawn.
BTC / USD
$—
— 24h
Signed tape
btc/ticks · last 100 eventsSeeding the tape — first signed tick…
—tape high
—tape low
—tape avg
—ticks
—signers
Tick log
newest first · you or a peerNo ticks yet — this page posts the first one.