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

Block 33036

Hash
000001f59b684f9b1af679cee2483bc39b0ab9e513be9ffc19251255779450bf
Confirmations
8225
Time
2026-10-26 00:51:23 UTC
Median time
2026-10-26 00:43:34 UTC
Transactions
3
Size
6,895
Weight
15,670
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
fa43b62bc29ba953e3b81b5b54222eb254738bbf9fac521474f56f8bfd762f9e
Previous block
0000009280884a2fffa8cb85a9e073bb432ea7ffb4f6e63bef27d3d070a58592
Next block
00000064d033a9c67b15f232247ab45f0450219ed68bd9e2d2afb1c5dafd7e1c

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 33036 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
fc01f4410851faff4cfcfb836cbb664d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
38b06bd12767…35a47f9c2fc1 coinbase1250.00002346
97df5d663557…f88650224b16 spends P2MR pays to P2MR110.999997420.00000258
da45bcac549b…7a254e08980c spends P2MR pays to P2MR110.999979120.00002088