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

528dba23c8f1281d6d55b2b07c314bd800d82f25503fad7be84cce11c47a0e1d OP_CHECKSIG

20528dba23c8f1281d6d55b2b07c314bd800d82f25503fad7be84cce11c47a0e1dac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

3b4ff2ac71a27cbf9bd062aea596928c10b2b03ab645f9e82a9010e4152c1748

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 3b4ff2ac71a27cbf9bd062aea596928c10b2b03ab645f9e82a9010e4152c1748
2. TapBranch(3b4ff2ac…152c1748, 46c7eccf…1725e9fa) = d10b58b750a64f109d769e65d634265b80a7b5b4030dd51d451750f4b229754f

Witness program of the output

d10b58b750a64f109d769e65d634265b80a7b5b4030dd51d451750f4b229754f

✓ 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

b8a581a7c31207b66c1e999d4f19450d4efe1412423015ac5efde91490a8c4c51c76204d8de04586e82bba0fd3d5bdac3c1e2e8c116d3cdd63502e6d7766ed1a