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

Block 9825

Hash
0000000d39553089e7d39b30859a78b03a0ed623285760f06317b192a03ac4b1
Confirmations
32395
Time
2026-09-28 18:40:21 UTC
Median time
2026-09-28 18:29:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
b6e5cad896e76d73f63b7649ce4f08327f7951314dceffbc5ec3ca595d380d33
Previous block
0000005171f58d03df345d5da7b77a8e373156e513689ca5b765934c7739c059
Next block
000000229dd7345c694f22711139a11728bed30f7f4a54f5358979d5d50d3ded

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 9825 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
b6e5cad896e7…ca595d380d33 coinbase1250