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

1a3335a65f4d6b5dde6464df683f4bc21e851662cca00bf55bc20bf35ef4eb76 OP_CHECKSIG

201a3335a65f4d6b5dde6464df683f4bc21e851662cca00bf55bc20bf35ef4eb76ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

1a84415416a72a964c837d2016101a496e1e7b6883536b3187cc14d988e66dd4

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 1a84415416a72a964c837d2016101a496e1e7b6883536b3187cc14d988e66dd4
2. TapBranch(1a844154…88e66dd4, 46c7eccf…1725e9fa) = b414de4d82890223ff9f34e2a2037a4f7bf61f01e5d5362bf839bbda1d4ed464

Witness program of the output

b414de4d82890223ff9f34e2a2037a4f7bf61f01e5d5362bf839bbda1d4ed464

✓ 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

1cecf739b0f58533201edd3eb37e3a54407e6ab558d9f9a46e4154650026936fc5a83baa7f8315f31cfffe3a978136bf132f3521ccb45cf940094f28e20b2f53