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

Block 32333

Hash
000000c0e3ba50d26252d5a1f59acc925ed9619ae7edbed22b9c1d606ee2541d
Confirmations
8011
Time
2026-10-25 06:07:45 UTC
Median time
2026-10-25 05:59:55 UTC
Transactions
3
Size
6,894
Weight
15,666
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
fb81c73e7be415a8bc1cae152e1878a98c49fd8d8ec5afc8991a1a95454955ec
Previous block
000001b42f1c7c01f46a51a4bf0b5759fc4870904b0f0d8f3b2782fec25c30c7
Next block
000001c836070252fe19d6efb102c42f58eeb0ff003075445f3d28527f74f5c1

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 32333 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
abe7d2f0fce699cdf2084665617cd688… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9734f49150e0…9870d983006b coinbase1250.00002346
8edb24c5b9d4…666185980d8d spends P2MR pays to P2MR110.999997420.00000258
3914b291c14c…cc409c8d9ae5 spends P2MR pays to P2MR110.999979120.00002088