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

Block 32074

Hash
000001a4d32e01677c1be701873c1414d09d8f572570c9fca57a2ce3801993ab
Confirmations
9821
Time
2026-10-24 23:09:25 UTC
Median time
2026-10-24 23:00:52 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
04c06c5d95e9c9b6f99ca95a520b2d71dafacae3837c6763f53546864dc7f386
Previous block
000001df0483f7b71bf6ddd3e578c2e164e16520f61592f994738b54adcfc8e5
Next block
0000013212b169ed2f39fccc9da678efc4458b42ac41dd4146082ca8fe72a2fa

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 32074 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
8d9259246677a227e4dd5b3049ff73a3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
04c06c5d95e9…46864dc7f386 coinbase1250