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

Block 15942

Hash
0000008b98e5e6025af0527ac3f3b3de20225bc5f39a281be7b842abc3db6ecc
Confirmations
25323
Time
2026-10-06 09:42:06 UTC
Median time
2026-10-06 09:32:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
26f93179515041ce53dc5116a579af7f6d7ae0e1ce1f3c88eacebc909c22500a
Previous block
0000004c3506c1c243e6cf533a48edf8e6a84374c0b63b915bd30a039faf303f
Next block
00000027b90434d0b5ff742a0bec91bb52e49b2c564b6fa845021b9c19a62627

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 15942 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
26f931795150…bc909c22500a coinbase1250