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

Transaction

11b0cf87a9e5b3d1915ec7f7aa46c1edf66dc27013003ad4d9976a360ed7372c

Status
Confirmed in block 30883 · 000001cf15bf…9a5911fbda01
Confirmations
9549
Time
2026-10-23 15:07:30 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
32a350bca8d8f65b0b9114ae9e159b395e7c8d3712189effc70c8b8d9850d3a9 OP_CHECKSIG
2032a350bca8d8f65b0b9114ae9e159b395e7c8d3712189effc70c8b8d9850d3a9ac
Control block
e18e8bb7cb2ff7759236498a7132c04a382625d19c92c7dee60715347766255a37 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
8e8bb7cb2ff7759236498a7132c04a382625d19c92c7dee60715347766255a37
Leaf hash (TapLeaf)
f5159b7c183acf776a91fb5eeedefb8f9310ee004b0e138c2f7acb910afaa7bd
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = f5159b7c183acf776a91fb5eeedefb8f9310ee004b0e138c2f7acb910afaa7bd
  2. TapBranch(f5159b7c…0afaa7bd, 8e8bb7cb…66255a37) = b1ebb353cf027c2cf4173344fc1b3bc53811e8fa226a2b29e1ec658a21874b2d
Witness program of the output
b1ebb353cf027c2cf4173344fc1b3bc53811e8fa226a2b29e1ec658a21874b2d
✓ 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
5cefc1ae15967e9e8604956bb5b151531953b78caa99be6c2b41919066a9f0210a119c7475d59583fa970ad69ef7d4594b7a2e5791368f84a97226dc5dad9b0b

Inputs

#AddressTypeAmount
0f6841e4e…be0f3c0e:0tb1zk84mx570qf7zeaqhxdz0cxemc5upr686yf4zk20pa3jc5gv8fvksu5k70dP2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent