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

Block 17088

Hash
000000ce33528927c7610263cb76e448fa1c6afad48376998ddb71b34def51ed
Confirmations
25215
Time
2026-10-07 18:47:25 UTC
Median time
2026-10-07 18:39:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c3778413b40ff5346e12af7e6154c15c16c6433c2c97569e6494b865fded0174
Previous block
000000ac5f5bd5ba8bf19e4a7b93ae67561128afbf51a026ff7b0d151753cff4
Next block
0000002359a90375c513d644835b8d92685ebf4dfe07539af8b09d5693eb78ce

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 17088 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
c3778413b40f…b865fded0174 coinbase1250