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

Block 14443

Hash
000000c4a1f792202020678c1ac7a9e3bf582fa4c5a3bf515f158f62b6539d26
Confirmations
27663
Time
2026-10-04 14:16:02 UTC
Median time
2026-10-04 14:06:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
5833be8692aa12b8f0d3f2872ab14526422ee48e344a36d483c3831269eb82b6
Previous block
000000933c9c72d7017933719b7ca3d23f23fad092860cd5a9680182c76ae575
Next block
0000001d4e1eb85a6507a85293f5acb918c3004c0304d33f56d06b6b2117d104

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 14443 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
5833be8692aa…831269eb82b6 coinbase1250