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

Block 33182

Hash
000001028922a861d8815c33e990543165a05f47c46ec6079b325bf3a2ebfdfe
Confirmations
8071
Time
2026-10-26 04:45:27 UTC
Median time
2026-10-26 04:37:21 UTC
Transactions
3
Size
11,072
Weight
19,847
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
807dc06ae97298b5b50711398db676a5929c7aabde9c250ad8b59ecece285c0f
Previous block
0000009f569c68097b5136cf4eee958d4b4907c5bda664720512a49168d5bfb7
Next block
0000019d89d11aa130cf6cad3e7a7c1c1c594a61e52e0fbda0caf0dae896e216

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 33182 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
2d921e7691283bb9ec3c436569ed1db2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4b99be10bf39…f1dd804d15be coinbase1250.00004434
49f5509918c0…459cc525407b spends P2MR pays to P2MR110.999997420.00000258
83cec6741ade…f0b08643962c spends P2MR pays to P2MR110.999958240.00004176