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

Block 32439

Hash
0000015c6eb8d4efd86d171ae55177fb037b06a93265e3ea51c48c3eaf10d8c7
Confirmations
9305
Time
2026-10-25 08:56:00 UTC
Median time
2026-10-25 08:47:55 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0abd9a417a344dc8db5390d85e6142258d14323a6c60aa7cffbc4cad0ec82249
Previous block
000001780737f6a6b94401600affd54df8ad802c916551ffb33d46ee5c1d3acf
Next block
000001278e37e2b94ee08c150f69af1bf4fdaf8a9284d17211362f21c16ba583

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 32439 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
347004e23b89b992d9e27758f96b27e1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0abd9a417a34…4cad0ec82249 coinbase1250