# \#op\_merkleroot

**URL:** https://forum.nexa.org/tag/op-merkleroot/146.md

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## [New Nexa Feature: OP\_MERKLEROOT Script Explained](https://forum.nexa.org/t/new-nexa-feature-op-merkleroot-script-explained/574)

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**Author:** [@Nexa](https://forum.nexa.org/u/Nexa)\
**Replies:** 0\
**Last updated:** [May 5, 2025, 7:33am UTC](https://forum.nexa.org/t/new-nexa-feature-op-merkleroot-script-explained/574 "2025-05-05T07:33:48Z")

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Blockchain applications increasingly demand not only data integrity, but also efficient, verifiable interactions with off-chain systems. Nexa’s new OP\_MERKLEROOT opcode meets this need by embedding Merkle-proof verifi…