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

Block 5364

Hash
000000b027050a1a29beb1a4d8ae3695e1d2718e4aa9abcb5f0bdd0fc860f53d
Confirmations
36781
Time
2026-09-21 07:48:34 UTC
Median time
2026-09-21 07:39:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
d0d74c76dcd10e69a754eb13086c681b3bf499111d6871fcf94ef5d69085f4fb
Previous block
0000008ca21787b2026252be01b6c61b115b4289945b66df74e8e0beeb5a4ee5
Next block
00000009ead636ce177b165057f8a3e5181cd10c45d1b4e43e342bcc59ff0479

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 5364 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
d0d74c76dcd1…f5d69085f4fb coinbase1250