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

Block 15802

Hash
00000097d94276cd933cf4c5eb70c57e56c651921a22a4a37a06e1182924fb4b
Confirmations
26371
Time
2026-10-06 05:36:08 UTC
Median time
2026-10-06 05:27:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
3f985764aa15e67200cf0490075329e8bacaddf14f9215a30d17d5b7e6540b32
Previous block
00000025a2289911b058556f247f1caf41e29a1d733a04227bf3146fafe7e8a5
Next block
000000c2dc6b0561ed82088bbf050e8e62c6034f61e290603211085c7873b879

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 15802 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
3f985764aa15…d5b7e6540b32 coinbase1250