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

Block 12048

Hash
00000089798ebfa2aab047828931dd9dd8b971621263504fe60cba5ff2ebfcca
Confirmations
28419
Time
2026-10-01 15:16:59 UTC
Median time
2026-10-01 15:07:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
7c8bfe591af34e7a53520c10eba8cf889da9e5a33d785efa8d2e8900dda45e73
Previous block
000000397c9eb963719d62ee14361617d03c42e03f7003e200745609b754f5f6
Next block
00000021e1a1028cfa356f60717248e8f11318f1468c972acf27c400452c7c4b

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 12048 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
7c8bfe591af3…8900dda45e73 coinbase1250