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

Block 26232

Hash
000000415f82a85ec62da8d9553d3f402a28f2c18ad120ead3b6375094f17ca6
Confirmations
15917
Time
2026-10-18 08:08:52 UTC
Median time
2026-10-18 08:00:43 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
bc92c665d6256a18c1edc52f9564904ee8b32c496126a5a3be6101f40d237336
Previous block
0000009cd456ae78cef317832a30432cb81e675ef6ba6151552dccded8e4f15f
Next block
000001436e15388a557961cc6cc527feaf2a4f6294ac7b640b9a27e4dcb01d57

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 26232 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
990b77df8e0132bdc2b0b5184614f686… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bc92c665d625…01f40d237336 coinbase1250