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

Transaction

73ce458a1494e7d76a344bd00b34bcd6348a1a5389c04809bf7e2cf8b9ea2481

Status
Confirmed in block 31514 · 000000465a86…ebc4a2bc44ff
Confirmations
8621
Time
2026-10-24 08:05:45 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
ba4ca3153df7c048339210f68cfa686044ddb7bc3e016ed602565d9d84298510 OP_CHECKSIG
20ba4ca3153df7c048339210f68cfa686044ddb7bc3e016ed602565d9d84298510ac
Control block
e1dc020730918996dceb311b5c4746c1cf8a245c905b7c11b6a659923f44e5fc93 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
dc020730918996dceb311b5c4746c1cf8a245c905b7c11b6a659923f44e5fc93
Leaf hash (TapLeaf)
89663fa60e362be8be45a4929b7e5475ddb9fc3736232fb4df24655d45151dc4
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 89663fa60e362be8be45a4929b7e5475ddb9fc3736232fb4df24655d45151dc4
  2. TapBranch(89663fa6…45151dc4, dc020730…44e5fc93) = 7b2dd739335e68ea78957974df35df279e6e7e11d8d581907ab061d8a04d9a7c
Witness program of the output
7b2dd739335e68ea78957974df35df279e6e7e11d8d581907ab061d8a04d9a7c
✓ 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
6813c79ddaf73187250cc004843aff2cb08768e08a2e1ade29e916202409bb5dbfd62d3871eaf3905151fe5bd9f54b739d244be16f3b95e0054c06b3b365d3b9

Inputs

#AddressTypeAmount
09944ef89…2d169457:1tb1z0vkawwfnte5w57y4096d7dwly70xuls3mr2cryr6kpsa3gzdnf7q8krp2vP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent