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

dd1a452133b516877bab45216dcaa78310a17af55549d997a9fd5b54bf1bbc14 OP_CHECKSIG

20dd1a452133b516877bab45216dcaa78310a17af55549d997a9fd5b54bf1bbc14ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

51da2ac46f4867e12e7e54c2b2263c59e07c740a039d44207f1cda4e06664a95

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 51da2ac46f4867e12e7e54c2b2263c59e07c740a039d44207f1cda4e06664a95
2. TapBranch(51da2ac4…06664a95, 46c7eccf…1725e9fa) = 4645fd0ee71dec0589d7b19ca10a4e5d4e1ed5aa77c8cc5df0170591d489d92a

Witness program of the output

4645fd0ee71dec0589d7b19ca10a4e5d4e1ed5aa77c8cc5df0170591d489d92a

✓ 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

122d69f9661a7113157297aac4779f4c4eaebdb112cf21e92a8e3b27360b3af81107d45fd244cbabeba0b1912b3f327195201437ca5a423c915785ed3b018392