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

Block 33224

Hash
0000003fcd94a85697c635a23f6699fc3f7e5e9862f8adbdbfa2b4a9f01ef389
Confirmations
8053
Time
2026-10-26 05:53:25 UTC
Median time
2026-10-26 05:45:39 UTC
Transactions
3
Size
6,895
Weight
15,670
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
97a7ccc3740841cd296fc43eaff6da0c946e89b859029d79be825ff3bd4262ee
Previous block
0000005acb60856f07e44d51542e6f11397c7f8c668986dfe589671f1637ff9f
Next block
000001843c7f6d165056410de2f19b1fc5df2dc13c6cd35f8a08c6a2861093dd

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 33224 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
8eda429f6f8fdff331d6aed1711bf299… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8a24782e5ca1…33f82defafd7 coinbase1250.00002346
9b83bca0f7a7…d64056cd7fda spends P2MR pays to P2MR110.999997420.00000258
235395166dac…32c4824478c9 spends P2MR pays to P2MR110.999979120.00002088