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

d6499a830f920489f6262fb79ee0caa92bb8922f945a0f8c6d593b5fa8055ca0 OP_CHECKSIG

20d6499a830f920489f6262fb79ee0caa92bb8922f945a0f8c6d593b5fa8055ca0ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

21fcccf1374c53b71f35a718c76f3e529a8b5bc7a3d974af3d412170cd55003a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 21fcccf1374c53b71f35a718c76f3e529a8b5bc7a3d974af3d412170cd55003a
2. TapBranch(21fcccf1…cd55003a, 46c7eccf…1725e9fa) = 5f21e55652db4bcef2dc3e9a4ee4418fe582eae381f2c04e3838b5efbd7a3d2a

Witness program of the output

5f21e55652db4bcef2dc3e9a4ee4418fe582eae381f2c04e3838b5efbd7a3d2a

✓ 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

cdbd3cbc5b56c9786bbe328db79a2be53d8498e1d64cb38dfb8a5065f3afdcb20eb5e05eaa8e3cd71d27e88db586b35463548b20609de3a1f2cfaab7e3355cda