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

Block 15892

Hash
000000590231ab27d94a710d52ae15fd7ef00a0c2cc5bfffd77cd3f6c94a973c
Confirmations
26267
Time
2026-10-06 08:14:53 UTC
Median time
2026-10-06 08:06:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
cb58c8b0b34776a58d3d5760b36d6fc2d04421c7b51b96ca7c287f746124ba42
Previous block
0000003ae4897847f29bb73adc0405b43b2619d9658f3230a3018007bcbb9ac2
Next block
000000c84541680bd0425509e8480ea4180c1a8dc8e2fef3582eb67f4491ce53

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 15892 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
cb58c8b0b347…7f746124ba42 coinbase1250