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

Block 32397

Hash
0000001f6fd839f223345c9ce5093d27602cc6bd67e98a5caf5cd59ab8e427f5
Confirmations
9671
Time
2026-10-25 07:49:13 UTC
Median time
2026-10-25 07:41:07 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
134d802b3bb73e076e2dcb83a1ee644418096e5f9fb2552cd5f7270ce865dc00
Previous block
000000c4607598db0920c96a3ab5c00be812f0e30e29520d70ab878862608240
Next block
000001c67eec29a15c67e325bb4dfda26a7bf039822e52ecac7eb04b30e74f5d

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 32397 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
1e0faca6f25550febdd5c3fad7c31724… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
134d802b3bb7…270ce865dc00 coinbase1250