Transaction

f40a32947ab6105b3158befb7cd23cf955411d83444505a85307c1da82e3dadd

Status: Confirmed in block 36917 · 00000177bf17…7309b19db8c5
Confirmations: 4418
Time: 2026-10-30 08:35:44 UTC
Fee: 0.00002088
Fee rate: 2 sat/vB
Virtual size: 1,044 vB
Weight: 4,173
Version: 2
Lock time: 32000

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.

Tripwired leaf (leaf version 0xe0)

M3 is an experimental rule of this test network, not part of BIP-360. From height 30000, nodes run leaves of version 0xe0 as tapscript; once the drill tripwire is spent, from the next block on, elliptic-curve signature checks in such leaves fail.

This page marks only the leaf this spend took. The output's other leaves stay hidden in the spend, so the page says nothing about whether another path could spend the output.

ML-DSA-44 leaf (OP_CHECKMLDSA44)

OP_CHECKMLDSA44 is an experimental opcode of this test network, not part of BIP-360. Once the rule applies, a template leaf protects only the spending path of its own output.

Block 36917 is at or above the activation height 8600: nodes that enforce the rule checked this signature.

Template: S1: the ML-DSA-44 public key in three pushes, then OP_CHECKMLDSA44
ML-DSA-44 public key: 1312 bytes in 3 pushes (520 + 520 + 272)
Public key fingerprint: ad22f00165d438f8… · SHA-256 5a70d7b7f7b2695b…
Signature chunks: 520, 520, 520, 520, 340 bytes
Tree: ✗ This is not the template tree (two leaves at depth one, the other 6a OP_RETURN): another leaf may spend this output without an ML-DSA-44 signature.

Leaf version

0xe0

Leaf script

ad22f00165d438f8996822b109a218f4011d90868253473f21b1d7417353b5d79c6cac06a98f79181aa83acd1aa001b89691126c2f8da0803a9c0013e9bfefefd327732c96741110149a2eb08b745fee1720df5a27874cf93361641f7b6d0dfb0dcdcdee7779f72e1f0b1f425e9c603cc603b286a3f5b3934bc6847374afb7af57ab5502ebc5faf8b6d6e9788e84455d201db51f5e124c66512c57ecc4483c6922d83904380135a80e57f3bb7e5dd3bd342f07e2a62b3c42975bbc004189aa331aac6090f7ed6484b45a8c9e983177ae226d17ffcbdce0b065b21d8f9d32631464eb66c9136da9b9ac8ff39d55947fba0b971ac7d3ed657d5807f3adf401f84f63103a39a0735ae12252c693e182c3cd7e1a10887edaa68369120eb86d2c35f3eb8a19e04f1c451d5f861c14141a7b064410d8604e73e5de4906eba3e44c56c36c3cd0c09d8418745c9ab3a4d51ba25a92d9c4434a7c2801365d50aac55df23e5eb45e4bfce73c69875d4c95774b1b958f0f821f3fe36c23a8cf47832e1388f085d23e424938508d571f76f5cba42b0390e02f0e618f4954c0a48f069be3356caa83a23aefb539e8f04e37d432e78c2b58c3610b1448fbe908fd42b94d2b1f18f8a717042c09f367fec1b4bab08e9efe5924de0657706147d76280bfbb83a362746adebe749a28adaec998d5a121fefa23f85b89ce302a7fc62e186fd3aaedaa1323a2654773c5db 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 OP_CHECKMLDSA44

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

Control block

e146a118e3ceeef3f6ae989cab768ce62772f0dc0582ec85f06c292713a243aa6c (33 B)

Lowest bit of the control byte

Depth (path length m)

Merkle path

46a118e3ceeef3f6ae989cab768ce62772f0dc0582ec85f06c292713a243aa6c

Leaf hash (TapLeaf)

f4717bc3b4891c24d2fb4579468a2136db85e3d5e2b6a2eb50a898525b387b5f

Recomputed root

TapLeaf(0xe0, Leaf script) = f4717bc3b4891c24d2fb4579468a2136db85e3d5e2b6a2eb50a898525b387b5f
TapBranch(f4717bc3…5b387b5f, 46a118e3…a243aa6c) = b37ff0c9fcb3ba167ed993bcdf75d3da52c805fcc87cf06e228e06f7f88af6b6

Witness program of the output

b37ff0c9fcb3ba167ed993bcdf75d3da52c805fcc87cf06e228e06f7f88af6b6

✓ Matches: the revealed leaf is committed to by the output.

The leaf script was executed (leaf version 0xe0, depth 1 or more, in a block at or above the M3 activation height 30000).

Stack items given to the script

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

Inputs

#		Address	Type	Amount
0	4ec0c1bc…4163e85d:0	tb1zkdllpj0ukwapvlkejw7d7awnmffvsp0uep70qm3z3cr007y276mqxa59nl	P2MR	1.5

Outputs

#	Address	Type	Amount
0	tb1zem6desaeet5etwan3yekfzk0fj0h9nsq98lxdust7fh25jpae33sxpmwcs	P2MR	1.49997912	Unspent