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

d4742f82b90b0f8fd5ba81ea5347853034a94a903356b445a3fc66e9ee9157b0 OP_CHECKSIG

20d4742f82b90b0f8fd5ba81ea5347853034a94a903356b445a3fc66e9ee9157b0ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

e6e38b2e4cd0f4c91ff1eaaa6c89a5bcd4506208fd6ff6fdcbc4b7e340b66e1b

Recomputed root

1. TapLeaf(0xc0, Leaf script) = e6e38b2e4cd0f4c91ff1eaaa6c89a5bcd4506208fd6ff6fdcbc4b7e340b66e1b
2. TapBranch(e6e38b2e…40b66e1b, 46c7eccf…1725e9fa) = 176c4cea49fa8d99cc04416b7a000fdcd3eaa069266bd1d18d0ecb56d36d8675

Witness program of the output

176c4cea49fa8d99cc04416b7a000fdcd3eaa069266bd1d18d0ecb56d36d8675

✓ 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

ef2d888061fba28320b8d4f675a323341f30bbd80fe4b668dfafe3f46f0c48a450068e48b99d1e96bba8d2edceeba85de9bcc9cd5fc28cd9eb55d6a4c3a80e25