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

Block 15015

Hash
0000001733125c9b3551cc894e943bec2a2e06e4614fbfbd3ad6083c10af6d79
Confirmations
27151
Time
2026-10-05 06:51:53 UTC
Median time
2026-10-05 06:42:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
56d1389bcd1eb66ac54ef92839b47ebdc5cb3441c940b4286cb827210e994a6a
Previous block
000000a8a3733e8029a97425f5396755aefdd8d9a945bcb7128285845739c936
Next block
0000008cc76a65df0e790470290c949dcf416fd6c855607ceb4a2a673e7ee853

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 15015 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
56d1389bcd1e…27210e994a6a coinbase1250