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

25cda34afa248b8402238ead59be8c7f9dbcbf3aafbf450be7d38966dd611aa5 OP_CHECKSIG

2025cda34afa248b8402238ead59be8c7f9dbcbf3aafbf450be7d38966dd611aa5ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

2addb301a7a2f07eebc199665c0f80d3b3e2a27312b61ef6a9699bd4c47afed2

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 2addb301a7a2f07eebc199665c0f80d3b3e2a27312b61ef6a9699bd4c47afed2
2. TapBranch(2addb301…c47afed2, 46c7eccf…1725e9fa) = bdf657aece3b1e0d2c0a40c151b02b91db811fbc0466a88b23d7ff4df0635da3

Witness program of the output

bdf657aece3b1e0d2c0a40c151b02b91db811fbc0466a88b23d7ff4df0635da3

✓ 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

6b99dcf6c7a083ad16855967e152dbf22cbb43eef65fcdd01e6beb61d8484f9e20a7268686529f59a813f79b1220584affb3f97666833ec0dcd3fb85c9b9147b