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

1fb8eff837b5e4989e638bde8d942dc19aba04268d1eef88fe51a4b3f3bb3a0b OP_CHECKSIG

201fb8eff837b5e4989e638bde8d942dc19aba04268d1eef88fe51a4b3f3bb3a0bac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

1d58c2c9d4d8cd62f989d41ec93ff3ff601bf2bf1a4e9be574aa5f3830dab33a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 1d58c2c9d4d8cd62f989d41ec93ff3ff601bf2bf1a4e9be574aa5f3830dab33a
2. TapBranch(1d58c2c9…30dab33a, 46c7eccf…1725e9fa) = f71005151277ac8539d126adec70a4ab429fd95381023fee5b6f245f048ee9b7

Witness program of the output

f71005151277ac8539d126adec70a4ab429fd95381023fee5b6f245f048ee9b7

✓ 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

fa6516a7f5a4513176dc7b33d3863b9be05376820f7ac6f0bafb6322e58cbb3a2a4c0806d748bb68a72b2e62e426b541f4879df438f5fd62c5b4792648818e69