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

Block 594

Hash
000002302efc6ad35d39d5158d8007b88656a2a4f7fe0ea60d8c4668118eeda7
Confirmations
41192
Time
2026-09-15 17:38:44 UTC
Median time
2026-09-15 17:31:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
55e4432ec1d6e4ba268a65419ebb078912629d82234f98177ad9a9c993c551b4
Previous block
0000023f21b3c2cd95de04eadbbf9eb86d6b564ecf9c69f3561ac5e5290a2328
Next block
000002c8a88860f657748a532898f05e93472d79643e097199b246e98cdcecf9

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 594 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
55e4432ec1d6…a9c993c551b4 coinbase1250