Two mining pools with ~34% of the hashing power haven't updated their node software to process Taproot transactions yet (@f2pool_official and @AntPoolofficial). We'll keep monitoring and activate the use of Taproot addresses for change outputs as soon as that happens.
It looks like @f2pool_official had their nodes up to date, but didn't have any peers relaying taproot transactions. Thanks for the update @0xB10C!
Update: F2Pool included their first P2TR spend (…) today in block 710269. F2Pool reached out, and we debugged the issue: Nodes are up-to-date but didn't have any >=v0.21.1 peers (due to custom patches and addnode) that relayed P2TR spends. That's fixed now.
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And now @AntPoolofficial is mining taproot transactions too!
Update 2: AntPool included their first P2TR spend (…) in block 710494. All pools that mined ten or more blocks since taproot activation have included at least one P2TR spend.
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Nov 20, 2021 · 12:27 PM UTC