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

Block 5704

Hash
0000007bc69c42a9a81ad121b79fef966e59f3ade221e57854cffea325bf0235
Confirmations
35768
Time
2026-09-21 17:56:43 UTC
Median time
2026-09-21 17:47:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
3c04322d52a8adfe234f3242772cb0783a74f12c251cfca21727d9a079558677
Previous block
000000d2c569dd78b52174ebc2d35d44edf02914ae241fc2c1c4e84d25de5dbe
Next block
0000005e4b5e2150a743bf695242850d1ac809d7ad5dd0cd4ef0c88994f06c51

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 5704 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
3c04322d52a8…d9a079558677 coinbase1250