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

5c5bf270b9394e191b8ed7e8e6909fc3f06b63937ea40291c39dd33586f0e9f3 OP_CHECKSIG

205c5bf270b9394e191b8ed7e8e6909fc3f06b63937ea40291c39dd33586f0e9f3ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

1f837bcc144cf92b363a08d7c8f7bfe2bee57abbfd4ea698f8ee0a407270c381

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 1f837bcc144cf92b363a08d7c8f7bfe2bee57abbfd4ea698f8ee0a407270c381
2. TapBranch(1f837bcc…7270c381, 46c7eccf…1725e9fa) = 88e7671625e353657a55946b41ad79789389eefd5ed82642117a57dc678fda7c

Witness program of the output

88e7671625e353657a55946b41ad79789389eefd5ed82642117a57dc678fda7c

✓ 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

3157f23b5d74b3155aaf19b9ed25035b4857476c78d16b550e6d6f0bd14cd1dc0a46daf3abc31c90f953a1be02533388e64d5f9d3ed5e98c7ce3e8dea92d0dea