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

Block 12050

Hash
00000059a8b1cffce7dca3840aedbf5c125cb15ae58d34a9631b8201ca055527
Confirmations
28393
Time
2026-10-01 15:20:31 UTC
Median time
2026-10-01 15:11:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
7cedf0bbf84be9df1232f2eb0ccd7a948bef597b12bd7d994bbd0c1edba8aa49
Previous block
00000021e1a1028cfa356f60717248e8f11318f1468c972acf27c400452c7c4b
Next block
0000000cb33a319b7b033b5c7abfc4ad165baa6610c548ca5d5944a50f5a4e9f

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 12050 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
7cedf0bbf84b…0c1edba8aa49 coinbase1250