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

Block 15098

Hash
0000008a75d4b62201935db9c2515be5ca3f310adbfc438515ce00a832d22a79
Confirmations
25617
Time
2026-10-05 09:12:46 UTC
Median time
2026-10-05 09:04:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
4bf36700c90348a0d8031b59f3a15f427d7e759c92b8fb738f775c334111acd0
Previous block
000000b4601e49f842e4aa68203f90588c14944f89451244b40153579c3c096f
Next block
0000001f0363bc14822eb37ef6c348b093adc64c68e484c85d679c4ae7b4bc4a

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 15098 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
4bf36700c903…5c334111acd0 coinbase1250