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

Transaction

e3965307ebb216a868e4b974bd383341dd5f2b3dd003705f7d11ef8066657548

Status
Confirmed in block 31338 · 000001b4e25d…c5930df7b1cc
Confirmations
9480
Time
2026-10-24 03:20:27 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
Version
2
Lock time
30000

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
814fa63b51224794729a9cc9d9d197b65b2b04c56cb485e2b0cb36c7aaf8b3dd OP_CHECKSIG
20814fa63b51224794729a9cc9d9d197b65b2b04c56cb485e2b0cb36c7aaf8b3ddac
Control block
e139f84074ef2f746fd9cbb13518117817d458bef931488b1e4b6a39e1edfba6cc (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
39f84074ef2f746fd9cbb13518117817d458bef931488b1e4b6a39e1edfba6cc
Leaf hash (TapLeaf)
13a140ffa06714f8dcfff5a1e4027fc191c84578e78948d70a952560ee9acfed
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 13a140ffa06714f8dcfff5a1e4027fc191c84578e78948d70a952560ee9acfed
  2. TapBranch(13a140ff…ee9acfed, 39f84074…edfba6cc) = e4047f5d29dfa6554e777eae193d46b1ea4312f14737540c5674878c35787327
Witness program of the output
e4047f5d29dfa6554e777eae193d46b1ea4312f14737540c5674878c35787327
✓ 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
9f0c3d2f64137945737d2311411e11fb733289cc8ec2f0d383ee33613d729c51fbacce2b0c72689838a0d8d0c2c003793ea2a9acba921c7d7adc2e7c12731a35

Inputs

#AddressTypeAmount
003f49f6c…27d8dd89:1tb1zusz87hffm7n92nnh06hpj02xk84yxyh3gum4grzkwjrccdtcwvnspfdkl3P2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent