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

Block 32279

Hash
0000000c91e15f6a0214e3eddcf5d0832b2d7d7ef532d4fafafad1feb2bfc784
Confirmations
8128
Time
2026-10-25 04:40:42 UTC
Median time
2026-10-25 04:32:39 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
bb60f257c18a3a42b403c3111f8fd6fe6472c23e9d270291f1cac2ed7a2fdab0
Previous block
00000168faa35e046fadd5b17b4744d70373f5ac8a104c2f3da5cb0b0ee685b0
Next block
000001a842cc930b08fdf9bddc6dcca023293ec8eb4a08f217619c2645f95a4b

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 32279 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
da668ea838697894b645d9c0a38f08e1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bb60f257c18a…c2ed7a2fdab0 coinbase1250