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

Block 15355

Hash
00000012e74e4912fa6bae2ccb38d90d1285e6fd067f094f68a86a0195700d28
Confirmations
26088
Time
2026-10-05 16:39:15 UTC
Median time
2026-10-05 16:30:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
28395765ba78a5a37b61676072dab5f63baf6592912c1f5dd843dbec3059306f
Previous block
00000018f44068e669a1a6d34af6dd8c3b325427f65c746c01979c9c181ec9f5
Next block
0000007d8a0f427c1508485a862f2dd5144d7e1492d49f71637bdde75526bc53

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 15355 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
28395765ba78…dbec3059306f coinbase1250