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

Block 15852

Hash
000000b15e29fb73c2091aff692a2695af0507b35fb45a60b634174a49c6f15b
Confirmations
24899
Time
2026-10-06 07:03:58 UTC
Median time
2026-10-06 06:55:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
51ea1dbaa1a3f22464939dceaefdceebd17804ed30c5b2899a8bf805e56306e6
Previous block
000000b1db271b8c7aab695a28bf7f7310eabe808e16ffa4bdf8dd2934f156e2
Next block
000000a8f4bc4a7ae472e400d49b5cc39bdacf713ebb0e27243616f6f5315c4d

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 15852 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
51ea1dbaa1a3…f805e56306e6 coinbase1250