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

Block 8493

Hash
0000005c6f23f539955488b35ec3c4762917c5d86c78910a97cd42897d3c286a
Confirmations
33686
Time
2026-09-26 19:57:54 UTC
Median time
2026-09-26 19:44:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
be8a9faab0f7284db68fa49401decff548878f42233f131c1c654b529fb212d7
Previous block
00000028df795217e9b93910adc9035c5d12f3ee39956f9b9211d0bcf2df00e9
Next block
00000015c7be273358f2580baa3efa4b5a463b991cf587666b8da6da098ffc64

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 8493 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
be8a9faab0f7…4b529fb212d7 coinbase1250