Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Transaction

2f7baa5c1faa1f57e48d2fd0c676f143815b97faf4be887ca389cf6f2bd71561

Status
Confirmed in block 33441 · 000000455746…547dcbab452a
Confirmations
7769
Time
2026-10-26 11:41:25 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
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.

Leaf version
0xe0
Leaf script
ff86b7f862fb244b869031852d4366ea870df3aa01f3ddd33fbf1b3d9bae1257 OP_CHECKSIG
20ff86b7f862fb244b869031852d4366ea870df3aa01f3ddd33fbf1b3d9bae1257ac
Control block
e14b6d27010e949de8a1571a00a56951a7e25e32e62805cc095899ad11ab11e4fc (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
4b6d27010e949de8a1571a00a56951a7e25e32e62805cc095899ad11ab11e4fc
Leaf hash (TapLeaf)
59896f9cdffa3f64e7dc88a9db92d2ff0aefca1dd9c328afd67db6fe63a51a2f
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 59896f9cdffa3f64e7dc88a9db92d2ff0aefca1dd9c328afd67db6fe63a51a2f
  2. TapBranch(59896f9c…63a51a2f, 4b6d2701…ab11e4fc) = b4819143629a9780ac9f42396917301458e3dfa07ccac2c0ba96b3c3c269daea
Witness program of the output
b4819143629a9780ac9f42396917301458e3dfa07ccac2c0ba96b3c3c269daea
✓ 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
9daab828a224392d5fa5d69afe98bb73af292810145e2b274042b3ad052dd91f73a434a05d59f577a42d85310c04e1a694f681a55a38a7aae5f07bc6750e586a

Inputs

#AddressTypeAmount
08070c4fa…7f36c195:1tb1zkjqezsmzn2tcptylggukj9esz3vw8haq0n9v9s96j6eu8snfmt4qe6eyljP2MR1

Outputs

#AddressTypeAmount
0tb1z8t6c92fj5tnjc0lmvr29yduwaun0q7l9ct0f4efxdnsnlzwy8yysnk4x05P2MR0.99999742Unspent