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

Block 15756

Hash
0000007ec853178fe37a2dcc3fd6268504d1ed9211104105f733f739729e16e9
Confirmations
24281
Time
2026-10-06 04:16:45 UTC
Median time
2026-10-06 04:08:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
bfaacdf5bc201bb78eae5f8d78b1f10d45deda51f6db6a41cde570fd90af4167
Previous block
0000008d931662be3089d269493f4e4f8f9dc6ff9156b6b8b914da05cd03b16e
Next block
00000097fa80ec99c57f85646889de148c9ece2f7afe0b563217af4bdc5a0c6a

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 15756 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
bfaacdf5bc20…70fd90af4167 coinbase1250