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

Block 32886

Hash
0000010f5d12379acc7d03a401e7e3973d8c8df592c62b5eac9ba13e70fc4c7b
Confirmations
9552
Time
2026-10-25 20:52:02 UTC
Median time
2026-10-25 20:44:08 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
5a48f5dcca87ce66d1473c8d0b679fc76a3059de4400b41e25b6d6a1a04e0d5f
Previous block
000000bc82f1910aa510684ce8726606fcdc86090f80f294f625ed7bb71ca67e
Next block
000000df84669d470c006f83a1895a93615aa750eee2ffbce064d1ac737702a3

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 32886 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
4d343c073dcc2539d949ab5cc9a1c69d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5a48f5dcca87…d6a1a04e0d5f coinbase1250