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

Block 13755

Hash
000000924ccfc1b3ccdafc439627d4ada65954d1d2733559718b95a0f6203bff
Confirmations
28426
Time
2026-10-03 18:10:37 UTC
Median time
2026-10-03 18:01:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
c2c06b35dc8c83cee5b56c977c19126e092cb2f3bab4d3b05047407aa94ed36a
Previous block
0000005550d08ac6ff6d0c82c3d9bccc130f6c086ede8cd881e40e6c0542973d
Next block
000000b29346d47087634b9c783373f304d33db605a3674bdc637619fa93e07b

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 13755 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
c2c06b35dc8c…407aa94ed36a coinbase1250