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

Block 33466

Hash
000001215ba543b32f00d7c5f37b3b392bfda0f69e5397c08b806827b7a04bc0
Confirmations
7581
Time
2026-10-26 12:22:25 UTC
Median time
2026-10-26 12:13:52 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e2821e0460676a79f61f251f6753b0a744cbeadf9a73ae4e6ac094ab73e2406e
Previous block
0000012ec7a60fada37384d99b67f1e380a37bc02ec70e2114dd938d0eabfee7
Next block
000001354302d0836cab3f7d84d48d34b850de95274b61f8ae63d6ea2666cf28

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 33466 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
a45560253f9d4973c5d0dbc82f6ee67d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e2821e046067…94ab73e2406e coinbase1250