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

Transaction

b644ebbc39fcc19a2139b7f11de922a926cffa6ba3fc4705222e2cc5eff4a0a8

Status
Confirmed in block 34134 · 000000f38e01…b9d6ddcea0d9
Confirmations
6365
Time
2026-10-27 06:20:33 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
Version
2
Lock time
32000

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
ac30e82afbec35bd50e4f78c099baf13c07e36b61519bfcfe1d240c7e563b62e OP_CHECKSIG
20ac30e82afbec35bd50e4f78c099baf13c07e36b61519bfcfe1d240c7e563b62eac
Control block
e1dedb6eab6d3d35e54a21fd3be8a58a621b5c5a05e45e15bb04eebf983e95e869 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
dedb6eab6d3d35e54a21fd3be8a58a621b5c5a05e45e15bb04eebf983e95e869
Leaf hash (TapLeaf)
ecdb4f4991fa07a62db054e71342a315fb12598f8923f8e65e09af8164e5370b
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = ecdb4f4991fa07a62db054e71342a315fb12598f8923f8e65e09af8164e5370b
  2. TapBranch(ecdb4f49…64e5370b, dedb6eab…3e95e869) = 73768771c2021591f89842dfa8cdac15a6ceb60dd14f586f867d5925af1dc1b9
Witness program of the output
73768771c2021591f89842dfa8cdac15a6ceb60dd14f586f867d5925af1dc1b9
✓ 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
9b7ec0365124e688acdb5b9b148f9a900a14045ae08510dfd12affb1fbfdd26c562a4410f58db16ce327ab350554a406d13d6d60aed99c7d80b9e7f2fd70b443

Inputs

#AddressTypeAmount
0e8432439…6e726b3b:0tb1zwdmgwuwzqg2er7ycgt063ndvzknvadsd6984smux04vjttcacxusn4auw9P2MR1

Outputs

#AddressTypeAmount
0tb1zedtmwms9d7yyf0nwm47mjryvjvhunhclw5ceevxh7hgel5p9ff6q60j2f7P2MR0.99999742Unspent