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

391ba0445e801ab1f6df942fcacbc66c78c525b87be3d7e5f8d9776504e63056 OP_CHECKSIG

20391ba0445e801ab1f6df942fcacbc66c78c525b87be3d7e5f8d9776504e63056ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

a154e1f433e74c68cee94aadeb5c3cea51ee73d091490e1b608fa9668f1e7fa9

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a154e1f433e74c68cee94aadeb5c3cea51ee73d091490e1b608fa9668f1e7fa9
2. TapBranch(a154e1f4…8f1e7fa9, 46c7eccf…1725e9fa) = 8c4353fb8ca42bac864b726d85ac0b411a32562e4f8193d6161ce0c1d319c753

Witness program of the output

8c4353fb8ca42bac864b726d85ac0b411a32562e4f8193d6161ce0c1d319c753

✓ 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

9ec286b0eb7cb515485014cec9e29af2a17d1a2ca7ec24982348383b7fe180963c8e3dc6f1c4884634abf23ab25f1b8e2cf5d4ac974c37b91ddaeeef8cef2137