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

5437e154692576464aba762e8b44e6149fb4682af57717ba04003b7e742e14a6 OP_CHECKSIG

205437e154692576464aba762e8b44e6149fb4682af57717ba04003b7e742e14a6ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

42f34ef7a6314d256df599028869fce8762a5663442956d5b40d03f907f0e6f3

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 42f34ef7a6314d256df599028869fce8762a5663442956d5b40d03f907f0e6f3
2. TapBranch(42f34ef7…07f0e6f3, 46c7eccf…1725e9fa) = 45982765c8a86a069e3018ff938ea9bceb74b005bddbaae4ababa86faafb873f

Witness program of the output

45982765c8a86a069e3018ff938ea9bceb74b005bddbaae4ababa86faafb873f

✓ 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

a504b1364f19fa9555c2964cd3a051e580225a57784d7955de0960227a08a51af9403454ef99e816461dc257e69b5ab2fadc6f220deac8cfb3766d915e613f9a