Bitcoin Portal Alerts on Nostr: 📦 Large OP_RETURN burst — 61 payloads >1KB in 24h The last 24 hours produced 61 ...
📦 Large OP_RETURN burst — 61 payloads >1KB in 24h
The last 24 hours produced 61 OP_RETURN outputs above 1KB — ~30× the 30-day median of 2, and above the 95th percentile of daily counts over the trailing 30 days. Only 1 of the last 30 days sat at or above today's level. Bursts of this shape typically trace to a single protocol or campaign — check the OP_RETURN drilldown for carrier composition.
More:
https://thebitcoinportal.com/onchain/spam-analysis/overview#Bitcoin #BTC #Spam #BlockSpace
Published at
2026-08-18 09:00:24 UTCEvent JSON
{
"id": "855e3975a0f91fa0f2e4073a2aa3a6868d1069428dc58a0be175b715e916e56f",
"pubkey": "320459bd467333e3266eb0195e03d0f228b1c457365262217c5e47b4f19e39e2",
"created_at": 1787043624,
"kind": 1,
"tags": [],
"content": "📦 Large OP_RETURN burst — 61 payloads \u003e1KB in 24h\n\nThe last 24 hours produced 61 OP_RETURN outputs above 1KB — ~30× the 30-day median of 2, and above the 95th percentile of daily counts over the trailing 30 days. Only 1 of the last 30 days sat at or above today's level. Bursts of this shape typically trace to a single protocol or campaign — check the OP_RETURN drilldown for carrier composition.\n\nMore: https://thebitcoinportal.com/onchain/spam-analysis/overview\n\n#Bitcoin #BTC #Spam #BlockSpace",
"sig": "94539a7990b70c0ac5bad4014ca466ce02b764371570905920f382d8785e94747acf26a9303bcb4d86d35f61f8ab4fc8afd916d26bbb6174cec05fd73c9f277d"
}
