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

1a1978030fc3fd8a3738f81014e34a20b6bb40c1b87dbae9c59273cbd7bbaf79 OP_CHECKSIG

201a1978030fc3fd8a3738f81014e34a20b6bb40c1b87dbae9c59273cbd7bbaf79ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

eb945262312f0e8fd803efd65b5ec1ce67f8776cc504d0c55d8769a6efb61ea7

Recomputed root

1. TapLeaf(0xc0, Leaf script) = eb945262312f0e8fd803efd65b5ec1ce67f8776cc504d0c55d8769a6efb61ea7
2. TapBranch(eb945262…efb61ea7, 46c7eccf…1725e9fa) = b72ed53a4616ccb92daef30ffa18bbdd8cac01a4651287bef2aa3830ebd9c7e0

Witness program of the output

b72ed53a4616ccb92daef30ffa18bbdd8cac01a4651287bef2aa3830ebd9c7e0

✓ 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

27e4d08662946d65337556736d838d5e5a6e7653b7c3f7002a52a2c231045f2dedd2e463ffedbf2bb4361309b22d6a13e2325c854f4121e7503ccdf5764831bc