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

Block 14109

Hash
000000086505c0f2e7e474660239d8e1269a4c97479afcd7a466d28524f86e71
Confirmations
26852
Time
2026-10-04 04:35:12 UTC
Median time
2026-10-04 04:26:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
4b3aad5cbd87ed56e7a72477d2ad6e7a67aeed62d5dd22999cf872c90d032c8f
Previous block
0000008a8be23a965b7968ee1e6d97cb13f4c24b8ffa7809d645b23d7293d9ac
Next block
0000003947799082c241b1e40fb523f92f1a28dff94441d19647dc2507f5c414

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 14109 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
4b3aad5cbd87…72c90d032c8f coinbase1250