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

Block 32025

Hash
000001a3dc7361857f8a0ff60b02f28b8bcdaa7571ed46a035dbf51574899181
Confirmations
8256
Time
2026-10-24 21:51:00 UTC
Median time
2026-10-24 21:42:44 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
39cb6250003d41c919d9cbb8ef77e874aedb7765d7e25ec6acd3f0137d75827e
Previous block
000001e37976c239cffa03b88421ff6b9c9d7dcac2232db657c527757b5a3bbe
Next block
000000fa4981b0b1009432feae86213611ed40d5e7b756148277ebfe32167c74

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 32025 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
8eee980c602d34fb8827845599e8d8ba… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
39cb6250003d…f0137d75827e coinbase1250