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

Block 15086

Hash
000000bc4337644850c0b5471af63802a86bb05f23be09bc9f9c1ae26dd729b3
Confirmations
26002
Time
2026-10-05 08:51:41 UTC
Median time
2026-10-05 08:43:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
9a8d51aaf9810a62f60a729f6afbe64496f2c5e4345880698f19e6aff1838f46
Previous block
00000070ca5d76781262e4dbdb9c0b231c4d5ad083627c8df9afad6cd642231d
Next block
00000079f5b411a7682b5f47986d2ac946b2ab53661ff8bbebf2c977bc7b401f

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 15086 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
9a8d51aaf981…e6aff1838f46 coinbase1250