Bitcoin Core 30, set for release in October, will increase the OP_RETURN data transaction limit from 80 bytes to nearly 4MB.
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Bitcoin Core 30 to Increase OP_RETURN Data Limit After Developer Debate Concludes
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Bitcoin Core version 30, scheduled for release in October 2025, will increase the OP_RETURN data limit from 80 bytes to nearly 4 MB
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Bitcoin Core 30 will raise the OP_RETURN transaction data limit significantly, expanding it from 80 bytes to approximately 4 MB
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