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

Block 8844

Hash
00000039c7ad2d91ff3ea7d57adb57c7d8ddc87f7328dfd6809bb7d06c02f413
Confirmations
33494
Time
2026-09-27 08:08:17 UTC
Median time
2026-09-27 07:59:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7640fcb3d14a03e50808981aacdefdfd350e9b7a402e3d0874d676f12dfc88d3
Previous block
0000002da1646a40d20f66123f69d385e82631a8c8f83130d6de01c55bfc13ee
Next block
0000004217b66a63012fcebb7f78e09e9ee1e7f8582625d63622bffc93b18bba

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 8844 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
7640fcb3d14a…76f12dfc88d3 coinbase1250