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

Block 9517

Hash
00000032db77a0439a48e6c269f7bc03f1709a62e6f7f1368dc83b5f61115740
Confirmations
32660
Time
2026-09-28 08:00:18 UTC
Median time
2026-09-28 07:49:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0774d8ac4e63de429482703efe7fde20192a849ff1423a164458214c6aa800ff
Previous block
0000006237c7127e58fa6c0e30a8c67cfe94750dd49b69be78798d4e2332f6d5
Next block
000000311856cacc21de9613c19a959bc257a7db63164bd8fd3cc6c5497fa55e

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 9517 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
0774d8ac4e63…214c6aa800ff coinbase1250