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

5c162d1e9397b28c31494e85e4e32c9fc61e0f30c0e1551dd8c38d871fb119c7 OP_CHECKSIG

205c162d1e9397b28c31494e85e4e32c9fc61e0f30c0e1551dd8c38d871fb119c7ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

4cf77f650ccec2c16a2eef30430a5c402a06472c21667a375056800d83dbe82b

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 4cf77f650ccec2c16a2eef30430a5c402a06472c21667a375056800d83dbe82b
2. TapBranch(4cf77f65…83dbe82b, 46c7eccf…1725e9fa) = 3bab68def4c3fe2adf6325c9ef5bda48a41a4a9ace07937c9ec875b58e5c2bd9

Witness program of the output

3bab68def4c3fe2adf6325c9ef5bda48a41a4a9ace07937c9ec875b58e5c2bd9

✓ 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

b677d403a1c15bab72024145d3ccff16c4e2a1ccbf2a762e34c4cc3be37e2b78f64d5add48f0f42b5d3dff8f30308cd6b79be0056acdeaaae5a980e95f088059