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

Block 32359

Hash
00000171ccac3ce4c3c7f3ab13a6b2ce3471703c2c4ae1cdf15a657cfdffebbb
Confirmations
7904
Time
2026-10-25 06:48:52 UTC
Median time
2026-10-25 06:40:49 UTC
Transactions
2
Size
3,046
Weight
11,665
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
bb1886a32136e71f730f8c3fe30c88a12f26742879253cf84d4da33448c17b3e
Previous block
000000c88cfc1c23c519743ea155026227642ce6d2a12c6e6920721a852ea2e9
Next block
000002003383ed80b4e5c8fa0cfc030a3fe5bbeef75219ae961d7ff98158810b

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 32359 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
1a2a8a3fd980f77a491039f86cc88ee1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
691b931c685f…b266403bf814 coinbase1250.00000344
d8002ba13482…cec410018af0 spends P2MR pays to P2MR120.997989680.00000344