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

Block 14457

Hash
0000006bf6ac8548fc98260bf03fabf92c1b83cabd569c0859283c4697cd4a3c
Confirmations
27700
Time
2026-10-04 14:40:43 UTC
Median time
2026-10-04 14:32:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
182684f37bb8eb4f4f475eae332d37f3aad620b096b20d97b371c74e3da2bbe4
Previous block
000000585fd6ae900ef88515e13a6e6aaf93af83bcb69b90dfc6fa97d98544b6
Next block
0000009b9a8d3507d7960244bcf498acb762a3dbb1f445bb7037273cefaa4de1

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 14457 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
182684f37bb8…c74e3da2bbe4 coinbase1250