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

425c13a76b0aceead6bb967d1aa89baabb27fdd60f2645a5e4c5c1015ae4d071 OP_CHECKSIG

20425c13a76b0aceead6bb967d1aa89baabb27fdd60f2645a5e4c5c1015ae4d071ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

d685fddb2d08975ca1f4f1a6344a151a25e7e2738d4c7bcac3f457e9eedb3c1e

Recomputed root

1. TapLeaf(0xc0, Leaf script) = d685fddb2d08975ca1f4f1a6344a151a25e7e2738d4c7bcac3f457e9eedb3c1e
2. TapBranch(d685fddb…eedb3c1e, 46c7eccf…1725e9fa) = 06445ffad9b7aa0151f5af104847a3dce686255d3ec7502536f88a3e7c0a15d7

Witness program of the output

06445ffad9b7aa0151f5af104847a3dce686255d3ec7502536f88a3e7c0a15d7

✓ 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

01b57d31a3f6e41f8dc9c22101c2ace77e8fa3fac13c31f49427c01e05e22e9a97640980df843eda69ea1eddcef62f092f26239b8be2ac6d2b08d36f568466c2