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

Block 15344

Hash
0000008ee99b43b828e0946fe97ee7676200239168e6b4f0c57a901b1b73c407
Confirmations
25453
Time
2026-10-05 16:19:37 UTC
Median time
2026-10-05 16:09:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a2b798af0a86ae2966bd9dacab6a9c662d660a2b891c91a86f593c722486d99d
Previous block
00000087e0ac0ca85b3e048e9c96406b4b0390431622ed35c1e1bf0c97380e6a
Next block
000000398538e4d74d7f0f4d2d35de01bb38a981beb3535617669c371adc6729

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 15344 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
a2b798af0a86…3c722486d99d coinbase1250