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

Block 11338

Hash
000000443656f7d46cd3f4cffebcb594608ca5b22b5d6051e977ec51146d8298
Confirmations
29295
Time
2026-09-30 17:29:56 UTC
Median time
2026-09-30 17:20:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
4fc8b9534014d4c5f667fbfedddb721fb9a4f0b7fffc9f72ad69533bfb75921e
Previous block
000000538c3f8523f07bf964773a2737b04d93655daa769fd38bb88544796586
Next block
00000015efd13d51e4b3d5ac9f1842e4b02a33cf5e0f9c1598b1270287bac482

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 11338 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
4fc8b9534014…533bfb75921e coinbase1250