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

Block 33494

Hash
0000010ffe19ca842171c37ba4d939e9584f6abb69e1da07babe10a7b87c09d6
Confirmations
7105
Time
2026-10-26 13:07:48 UTC
Median time
2026-10-26 12:59:13 UTC
Transactions
4
Size
7,212
Weight
16,527
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f65c8c73c1d24b297bcaaff792ae2640b573bcb80312ea49bccb0e3b43aab375
Previous block
000000738490350805e40d760bbb915b3e99dc84e579ce8278cab55ff07c98aa
Next block
000001262e1cac444cf6be9f801ef047a0b59d7623d4496e81e737d112cbf074

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 33494 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
19361c95a750b1ad3c689216b3b6a802… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0497c118a4ac…f2ae6d985233 coinbase1250.00002776
7ef6d3840480…e4a531431500 spends P2MR pays to P2MR120.996986240.00000344
e9001ed22a7d…a88615370159 spends P2MR pays to P2MR120.99598280.00000344
e2007a218c00…50a9400763cc spends P2MR pays to P2MR110.999979120.00002088