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

Block 1445

Hash
0000016bee697587a792f7f587197b44ab12ad2bc62b8996ca4d64fb8220668f
Confirmations
40812
Time
2026-09-16 15:10:34 UTC
Median time
2026-09-16 15:02:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
774a5bd6b11499f35358a18b530576fce12fa3e29af343c299073a5696d8bed5
Previous block
0000026fdf5b28ab1fa2a236c8e44a35a183cba98552174b0cfad7af357e36f5
Next block
00000371505d1dee0f2e856ea40f10271b1f08fa973075329bf651204dacf9d1

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 1445 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
774a5bd6b114…3a5696d8bed5 coinbase1250