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

Block 12051

Hash
0000000cb33a319b7b033b5c7abfc4ad165baa6610c548ca5d5944a50f5a4e9f
Confirmations
28582
Time
2026-10-01 15:22:30 UTC
Median time
2026-10-01 15:12:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
ab3609626673fdd80f9a86ed23f4daa982591893bf5ea74bb165dde403dddedf
Previous block
00000059a8b1cffce7dca3840aedbf5c125cb15ae58d34a9631b8201ca055527
Next block
000000082db038135c1229aecc3cbd5c3db841f9a536fb98048373da3ff4cb31

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 12051 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
ab3609626673…dde403dddedf coinbase1250