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

Block 11883

Hash
00000039c20af2d10f9b9409b8019baf7b4eafaaef9abd5be2635f5d0f805ef2
Confirmations
28595
Time
2026-10-01 10:14:37 UTC
Median time
2026-10-01 10:03:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
cf3db2307e0a3a79e229e1c408dfb056bf581ae89204925ac187c4d9da575c8e
Previous block
00000046cd320ec5dc67896b6594eac00f226ae0753923dd0586bbd2902fdfb6
Next block
0000006e8f1fbbad70fd886ca38410fc03dad65bc006197c574b1eba64203758

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 11883 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
cf3db2307e0a…c4d9da575c8e coinbase1250