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

Block 15358

Hash
0000003d9300a09602534f38c79a65b94963ab3405014dfc898de226f84cefdb
Confirmations
26288
Time
2026-10-05 16:44:24 UTC
Median time
2026-10-05 16:35:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
3c660bee7c28be812d837596fedbf6d8f4a47cf1004b4e5ae7fdf76a94e066e8
Previous block
0000004d68324d1b259a84e131fd64f858d533af111624613f9a650b033bf918
Next block
000000a328ccd2f791541bdfc7c165d32f5fc7623abb6d291f0bda7e6e916a84

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 15358 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
3c660bee7c28…f76a94e066e8 coinbase1250