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

bcfbb13e73573e011f5b5356e385cedf41ae5b0219ea877b5494f80d9ac3934d OP_CHECKSIG

20bcfbb13e73573e011f5b5356e385cedf41ae5b0219ea877b5494f80d9ac3934dac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

77aa482138c3067c724eaa7c594c08304939376d982b625e14724e0def6f40a0

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 77aa482138c3067c724eaa7c594c08304939376d982b625e14724e0def6f40a0
2. TapBranch(77aa4821…ef6f40a0, 46c7eccf…1725e9fa) = dc889139a780d0e0dc1f0f4f44e691a0dbcd44d7e25521b842378fc6f879fe57

Witness program of the output

dc889139a780d0e0dc1f0f4f44e691a0dbcd44d7e25521b842378fc6f879fe57

✓ 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

546bdda65d327ae8a0137abaf29cf9fd0b2ae1f3ae7e30f4cf7e984ae0699faaee650b53317be303e780b29b0351c879220277f8194cc0e3118f04bfa62c0c72