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

Transaction

cb053265ea250c9ecf26fcf7f7350725b022afc68694e896dd842441dcf67811

Status
Confirmed in block 30394 · 000001657dff…09104566bfdd
Confirmations
11537
Time
2026-10-23 01:56:10 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
7da89345da4109c47b4e1ebaa7e25941c02425965973b8662d801c8b225fb89c OP_CHECKSIG
207da89345da4109c47b4e1ebaa7e25941c02425965973b8662d801c8b225fb89cac
Control block
e1e43eafef8eef92273770353602dd8543e81042f562bfa2635fbd4766c6e4c78a (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
e43eafef8eef92273770353602dd8543e81042f562bfa2635fbd4766c6e4c78a
Leaf hash (TapLeaf)
b9d41c9e7d72083df73cef7571d5c8444768a2e98d147046f31ec9fe3f9d1af0
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = b9d41c9e7d72083df73cef7571d5c8444768a2e98d147046f31ec9fe3f9d1af0
  2. TapBranch(b9d41c9e…3f9d1af0, e43eafef…c6e4c78a) = 99b2bcd71df531d068ef6989542d2a93bc646996136afa70a26d934e79bd6cc8
Witness program of the output
99b2bcd71df531d068ef6989542d2a93bc646996136afa70a26d934e79bd6cc8
✓ 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
e322f0e85a3afceeb43d10d35287d8fb0776b37a9e2b6177549375664b86a88a752e061585df44e1d47656f4491843d4dac8d2615fdb1b2e6b2ebd8ab9db211f

Inputs

#AddressTypeAmount
02cebcdb5…2d78debb:1tb1znxete4ca75caq680dxy4gtf2jw7xg6vkzd405u9zdkf5u7dadnyqd8s70dP2MR1

Outputs

#AddressTypeAmount
0tb1zfq0k3dwxlfzp9hzszykhdrt5reaeac47sn3h97yft3njqwtvy0vsm676a4P2MR0.99999742Unspent