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

Block 1758

Hash
000001f491b13e08bd8f6f4f6344405104e5428095870bff7eb4b5b638e65171
Confirmations
40291
Time
2026-09-16 23:27:56 UTC
Median time
2026-09-16 23:20:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4ab57d35c807f37737226123fd824ee6683605265c13014e6ce02255c229df13
Previous block
0000028de079ee36142cfb774bd20825f9bb977d6f7a3d979ac0202a7e28a7fe
Next block
00000204e895e511b789a88f85ab6b1a346404b902b4297701f70cefcba884d4

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 1758 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
4ab57d35c807…2255c229df13 coinbase1250