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

Transaction

7cb456715228eb5eeba1e8089aaf44f604118602c3e53ca4592462d131ea760b

Status
Confirmed in block 31736 · 000001b38e41…2f7939f97ab5
Confirmations
9036
Time
2026-10-24 14:03:47 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
9e1c984f2b7cb6216dcccc8ab8411a22a3adeb3035556c83a32fa067f44d5765 OP_CHECKSIG
209e1c984f2b7cb6216dcccc8ab8411a22a3adeb3035556c83a32fa067f44d5765ac
Control block
e1c69a664e8013fb9368e3ab1576b09a7356a7cbf8e93c8139c390959cf40b38fd (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
c69a664e8013fb9368e3ab1576b09a7356a7cbf8e93c8139c390959cf40b38fd
Leaf hash (TapLeaf)
1f6a3e2eb0a524048f55a067bb7a2cddef9067cfe50a38032038f649e49dfaac
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 1f6a3e2eb0a524048f55a067bb7a2cddef9067cfe50a38032038f649e49dfaac
  2. TapBranch(1f6a3e2e…e49dfaac, c69a664e…f40b38fd) = 4da20298c29c72d7fa50033f1de0832534072d51898b89acc0f6315406b26f68
Witness program of the output
4da20298c29c72d7fa50033f1de0832534072d51898b89acc0f6315406b26f68
✓ 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
316c89c41d328a78231e108b0f15696d3f3b52db7f77c57d07b1da2c4c8842ac7c00b7a79f5ca2f760dd825c93056d5e50e42d1fbcf2ca1c13cbad390c955e74

Inputs

#AddressTypeAmount
0fdb70bf6…b50c5afa:1tb1zfk3q9xxzn3ed07jsqvl3mcyry56qwt233x9cntxq7cc4gp4jda5q6pdw26P2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent