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

Block 15192

Hash
000000c88e1ee0de968bfa96bca8bf26400f709e61960222ee79f328dac23ee3
Confirmations
26800
Time
2026-10-05 11:53:48 UTC
Median time
2026-10-05 11:45:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
2c9e123dfce096f632ead5c48917ccba79ba149f9794d2c8af37fe1faa515d78
Previous block
0000003a9aa8571407d185f6f475fe284511c3e1598b6b93fca373f477f276e2
Next block
00000014b87249d1a25a30c0f3500d61a15a3355a6004d9cc7f729589600eeba

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 15192 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
2c9e123dfce0…fe1faa515d78 coinbase1250