there is some limited discussion about creating a serious URSF110 client, which would reject blocks that signal for BIP110 under certain circumstances. I made a proof of concept here to illustrate how it can work: https://github.com/supertestnet/URSF-110
but unless/until something like that is widely used, yeah, bip110 blocks are not likely to be followed by any reorgs
Super Testnet
npub1yx…c399s
2026-03-02 03:16:32 UTC
in reply to nevent1q…ccnx
Author Public Key
npub1yxp7j36cfqws7yj0hkfu2mx25308u4zua6ud22zglxp98ayhh96s8c399sSeen on
wss://relay.damus.ioPublished at
2026-03-02 03:16:32 UTCEvent JSON
{
"id": "a2c97b0d4dad30940541324fb832db5f21540a62bbb084968d73e194364a3029",
"pubkey": "2183e94758481d0f124fbd93c56ccaa45e7e545ceeb8d52848f98253f497b975",
"created_at": 1772421392,
"kind": 1,
"tags": [
[
"e",
"293e5837cf7dec0083963311e8a4c75468b76f9fa750fe705bea2a584e3e8e0b",
"",
"root",
"2183e94758481d0f124fbd93c56ccaa45e7e545ceeb8d52848f98253f497b975"
],
[
"e",
"9aa1cdeb667b99ba1a3f687944f835fdd80652240fdb0d64006fd431bd2e1243",
"wss://relay.damus.io/",
"reply",
"ef9418d8859df2f6efe09d04c419d5e18a17df25c73dc9d56e5067de2e314460"
],
[
"p",
"b66be78da89991544a05c3a2b63da1d15eefe8e9a1bb6a4369f8616865bd6b7c"
],
[
"p",
"ef9418d8859df2f6efe09d04c419d5e18a17df25c73dc9d56e5067de2e314460"
]
],
"content": "there is some limited discussion about creating a serious URSF110 client, which would reject blocks that signal for BIP110 under certain circumstances. I made a proof of concept here to illustrate how it can work: https://github.com/supertestnet/URSF-110\n\nbut unless/until something like that is widely used, yeah, bip110 blocks are not likely to be followed by any reorgs",
"sig": "1821e67fdcb2c39b0503506e08d948dfeb18cbde437fec980fd58796a8e7b8aa51f9f74712641a2382a4237a5c8e146bb4172c10ae8bf0b9bd74dc2c2876553e"
}