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

Block 6871

Hash
0000002f56cf4907a14d07634460b6657ec8d37160627a19d0752d9c9b122dc9
Confirmations
34979
Time
2026-09-23 19:21:32 UTC
Median time
2026-09-23 19:00:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
32a9c5fbc0b202a9896ec6d2aeefec046742b494d9d14396d16b4361f42e7d73
Previous block
0000001c914f0d8df0b35efb2c8ef8f8acfd2a22ca5f1930af85fc24246348be
Next block
00000035584c578b32f78f5c3a53051989e5aec24d696c0da378518c0db93295

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 6871 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
32a9c5fbc0b2…4361f42e7d73 coinbase1250