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

77f307e378e6c3efe5d6b84567edf3f62d5befbeeecaba4150a93cebafd1a80e OP_CHECKSIG

2077f307e378e6c3efe5d6b84567edf3f62d5befbeeecaba4150a93cebafd1a80eac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

340f48827b7c69c7ccf4308d634888b5371d6c7fca271b2c6a383aa277fb8c4a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 340f48827b7c69c7ccf4308d634888b5371d6c7fca271b2c6a383aa277fb8c4a
2. TapBranch(340f4882…77fb8c4a, 46c7eccf…1725e9fa) = 5514340eb7bf7b02cd328cf21cee0673524f177dc05fe8fd5ac355d3230f475a

Witness program of the output

5514340eb7bf7b02cd328cf21cee0673524f177dc05fe8fd5ac355d3230f475a

✓ 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

9f280f8caabbcb1f7d700cb6964aa11bd25e1fe25151c1e02ab464db0ea0ffc774553b39a77aab3a01e57cce45f99d0ecf65e11be70916b3507988426038ba26