Transaction

P2MR script-path spend of input 0

The node checks this spend by hashing the revealed leaf, walking the Merkle path in the control block up to a root, and requiring that root to equal the output's 32-byte witness program. This page recomputes the same steps.

Leaf version

0xc0

Leaf script

a67b23155e9f7418433c8ee5c870de46007098478b1d100ee01947407d443371 OP_CHECKSIG

20a67b23155e9f7418433c8ee5c870de46007098478b1d100ee01947407d443371ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

7c11af056808ca41b2cea1b4e0ca6e328428600cb25ee555bb88e91b43e4a2b1

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 7c11af056808ca41b2cea1b4e0ca6e328428600cb25ee555bb88e91b43e4a2b1
2. TapBranch(7c11af05…43e4a2b1, 46c7eccf…1725e9fa) = 2f1d8ebf73bea754dc68fed6f70429ecb5c345689f67505b215da1596a294d4f

Witness program of the output

2f1d8ebf73bea754dc68fed6f70429ecb5c345689f67505b215da1596a294d4f

✓ Matches: the revealed leaf is committed to by the output.

The leaf script was executed (leaf version 0xc0, depth 1 or more).

Stack items given to the script

77d01b228be5b6e23581e367b19fd1017ee2e3b86ce288d743665b1715ecf7cb5d1e53f543095283e15ae727c37a084be02b23a8ee3a45aad2b7bc8c239a543d