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

Block 15760

Hash
0000004f950f8cef23ee6aa38b71a780f9d0288d8a15291e6d16fe9a206dcb46
Confirmations
24432
Time
2026-10-06 04:23:54 UTC
Median time
2026-10-06 04:15:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
e4e4d9bda85532839d031da8a6f3cfc21855576de4a4b055eef210cfbdfbb65e
Previous block
0000001f48a804961056f4dd30ad9003febb8c9138ace1628b9d62f06abaa576
Next block
00000029d7a0305d71d219d7a50a6e55db7cbc4111a0c7a001170213b6f9e7f1

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 15760 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
e4e4d9bda855…10cfbdfbb65e coinbase1250