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

6caf6f5b6447e4113f3abf12b34c095e4be7a6663c82a0b7029c7d0ad7bdfbcd OP_CHECKSIG

206caf6f5b6447e4113f3abf12b34c095e4be7a6663c82a0b7029c7d0ad7bdfbcdac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

936d36e04eb800d4730ec8347144afc7d2f655540b06498bb7608564952f0703

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 936d36e04eb800d4730ec8347144afc7d2f655540b06498bb7608564952f0703
2. TapBranch(936d36e0…952f0703, 46c7eccf…1725e9fa) = 20a4c01a24d4217d343f1618ea1bcbf74105d0fc6d2e1c0c88be2eba32c6763f

Witness program of the output

20a4c01a24d4217d343f1618ea1bcbf74105d0fc6d2e1c0c88be2eba32c6763f

✓ 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

4f78e505e9fc1fcf5e8d9d56f878adcc1b5a4e91cf0bff3bbda50696136a7f3dc47f36d0b8d5c1b80fb5c1f3ca1f2bf36c78957eb2fd1913a08aec3b24463501