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

Block 7284

Hash
000000109abfd0a3e79488cb905deea73b848fec5a965c56fe938e07530821cc
Confirmations
33664
Time
2026-09-24 14:22:28 UTC
Median time
2026-09-24 14:10:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
52386bb9399ad0c3f0b57bc34332f73b067a5bc3e9845ed99e0b45a3900786c4
Previous block
000000116e053b3530ee3aa62cce075b80c8e3e1757ce1fd522f38f20faffb55
Next block
0000001a2b02915c4485d79a8ea669d729b53914adb91c40816a04f8e06eabf6

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 7284 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
52386bb9399a…45a3900786c4 coinbase1250