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

09bea9db6c7abf4edbfa96e1941a69efb1e144edba0e0c7d58693fdbfb37a531 OP_CHECKSIG

2009bea9db6c7abf4edbfa96e1941a69efb1e144edba0e0c7d58693fdbfb37a531ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

878266b7b58419807bd5f82140e7ce480ede1c41e9f483d1f18a929524c4b743

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 878266b7b58419807bd5f82140e7ce480ede1c41e9f483d1f18a929524c4b743
2. TapBranch(878266b7…24c4b743, 46c7eccf…1725e9fa) = 1b1a5e93b33f0c9fcdc9def55d99d02390d79073e021c1cb860540378155d9e1

Witness program of the output

1b1a5e93b33f0c9fcdc9def55d99d02390d79073e021c1cb860540378155d9e1

✓ 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

37b3cc399d0764a2ec0dac0778728e6643b03592746e9803fe06664dc9a455e7d4a171583a5cf9457466869a5fd4f3f841756373bcba3b4124f181fcdfa23c70