比特币核心开发人员计划删除OP_Return输出的80字节尺寸限制

比特币核心开发人员计划在即将到来的软件版本中删除OP_Return输出的长期80字节尺寸限制，这一举动激发了开发社区内的分歧。

Bitcoin Core developers are planning to remove the size limit on OP_RETURN outputs in an upcoming software release, a move that has sparked disagreement within the development community.

比特币核心开发人员计划在即将到来的软件版本中删除OP_Return输出的尺寸限制，此举激发了开发社区内的分歧。

OP_RETURN allows small amounts of data to be included in Bitcoin transactions with an unspendable output (UTXO). The concept has grown in popularity during the recent ordinoals and inscription boom.

OP_RETURN允许将少量数据包含在带有无法投入输出（UTXO）的比特币交易中。在最近的ordino骨和铭文繁荣期间，这个概念越来越受欢迎。

According to Bitcoin Core contributor Greg Sanders, the new update would completely eliminate the current 80-byte size limit and “allow any number of these outputs." In a May 5 GitHub post, Sanders said that the restriction had outlived its purpose and lifting the cap would encourage less harmful onchain behavior.

根据比特币核心贡献者格雷格·桑德斯（Greg Sanders）的说法，新的更新将完全消除当前的80字节尺寸限制，并“允许任何数量这些输出”。桑德斯在5月5日的GitHub帖子中说，该限制已经超出了其目的并举起帽子将鼓励较小的有害骨链行为。

“The cap merely channels them into more large-data inscriptions, other participants that bypass the 80-byte threshold. When the polite avenue is blocked, determined users turn to impolite ones. Some use 'bare multisig' or craft 'fake output public keys' that do enter the UTXO set, exactly the outcome OP_RETURN was invented to avoid."

“帽子仅将它们引导到更大的数据铭文中，其他绕过80字节阈值的参与者。当礼貌的大道被阻止时，确定的用户转向不礼貌的人。有些人使用“裸露的multisig'或手工艺'伪造的公共密钥'确实输入UTXO套装，确切地发明了OP_RETURN的发明。”

Developers considered three options: keep the cap, raise it, or remove it entirely. The first two were deemed arbitrary and ineffective, while the third option garnered broad — though not unanimous — support, according to the GitHub discussion.

开发人员考虑了三个选择：保持盖帽，抬起或完全删除。根据Github的讨论，前两个被认为是任意和无效的，而第三个选择获得了广泛的支持（尽管不是一致）的支持。

Sanders argued that lifting the cap would help maintain a cleaner UTXO set, reduce transaction burdens, and reaffirm simple, transparent rules within Bitcoin’s protocol.

桑德斯认为，举起盖子将有助于维持更清洁的UTXO集，减轻交易负担，并在比特币协议中重申简单，透明的规则。

However, not everyone agrees. Critics including JAN3 CEO Samson Mow called the removal an “undesirable change for a number of reasons.”

但是，并不是每个人都同意。包括JAN3首席执行官Samson Mow在内的批评家称，撤职是“出于多种原因的不良变化”。