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

Block 32259

Hash
000001ea77898862a89bcd53be1ac322fed5beee9185c3e1c41a0fb09ffaeea1
Confirmations
8091
Time
2026-10-25 04:08:46 UTC
Median time
2026-10-25 04:00:16 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
10f04a1e48c997e1b68e96245d0aa269fbdcb4ab92df7b409001e51cf9c1d882
Previous block
000001ed735de048e3b692345afeef16a56b7116ec8c8166502b7d64aff0a900
Next block
000000e1b9baadb8e940ae8702f392cb05dd81d53b9aed3a504d96be8448b16b

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 32259 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
0008b23de50a4b79884d0fe3cb8e2a17… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
10f04a1e48c9…e51cf9c1d882 coinbase1250