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

Block 15128

Hash
00000002d4cf3a50bbbf919dc4171e69ac74c27973bda2e2ad9557b906acc871
Confirmations
26016
Time
2026-10-05 10:03:51 UTC
Median time
2026-10-05 09:54:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a6086c85abb864b266991b7fe1ad2496c9b1554a22c3db6c3683552c0cf6ad4f
Previous block
0000007f51986812ec6d0e838e78baad3afbeb1da7a2d8daf7adba0f1137550e
Next block
00000040cdcf7ab864a46c27beb03709d5e7b695ed6ff7581f061e890bcf6bd5

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 15128 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
a6086c85abb8…552c0cf6ad4f coinbase1250