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

Block 12352

Hash
000000aabae1a061b81d4670ed6b435d44520c13c985ad946ad3ff9ebf500976
Confirmations
28752
Time
2026-10-02 00:20:21 UTC
Median time
2026-10-02 00:10:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
d88fc5b7a3cf3ad8d2670cfe8cd6c87120dd507414ae8240926a6180b77ab3eb
Previous block
0000004e6ae1aff65acafd3e793d0799debf44de95ab48bfb318e8064d59731b
Next block
0000005583fbabb7bc52feac5f90710ce7f5828180c81a75f4f5941f04cb5045

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 12352 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
d88fc5b7a3cf…6180b77ab3eb coinbase1250