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

3cdad26487104e61737f721e5b83c2a2616684c7cd8ced8394193d82f6364557 OP_CHECKSIG

203cdad26487104e61737f721e5b83c2a2616684c7cd8ced8394193d82f6364557ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

8f1fa4087cb54839d82f27f3a05003426af3f45757e377e9afb2fd4da088c18c

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 8f1fa4087cb54839d82f27f3a05003426af3f45757e377e9afb2fd4da088c18c
2. TapBranch(8f1fa408…a088c18c, 46c7eccf…1725e9fa) = 33121de0c7c428a57b11dbf0d6f93d98955f7d4281ea65f6411ea51f1106da0e

Witness program of the output

33121de0c7c428a57b11dbf0d6f93d98955f7d4281ea65f6411ea51f1106da0e

✓ 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

63e38bbe9b373e9e040da22609bee930388e8b5d1b283e1dac349e96f7fa2c10f486beee35db57957e0a3161e686939e72344e1128d1442ada0cf6e5c2c09e05