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

Block 12026

Hash
0000004e6b4985784037c2f9c5fa6d755f22164e909df3d673e7a9b315582277
Confirmations
29395
Time
2026-10-01 14:36:18 UTC
Median time
2026-10-01 14:25:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
47faf27853698f90832bccf47b6ca36820064d5358b59b6e95faa40bcbaad46e
Previous block
000000570eb89af256e808cba21f8ebfff0870eef13e27494b0a5de1fe824d90
Next block
000000838dbc8b35e56ad997ceb880d55f5b072c46912f3e770ae34dd7f1e38d

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 12026 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
47faf2785369…a40bcbaad46e coinbase1250