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

Block 36111

Hash
0000024405b2bb18a3b5c6ac2eebaf7a4c2d55fb955b753dfa89e4b87f934340
Confirmations
3983
Time
2026-10-29 11:10:00 UTC
Median time
2026-10-29 11:01:59 UTC
Transactions
2
Size
2,992
Weight
11,449
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
313084fa7dd1a2519f257bdbd4010d892642433cdf4a2e93b413162efea31ef6
Previous block
00000122b4d09b02f639700ae6a1e20f316cf3d028b1008bbe59587de1e9a913
Next block
0000014bc05e2bd13b17864d8f1bb4104906e26bbae645bda4feb1c2341fe6cb

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 36111 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
5c91596612055b21af40bb133cc604dc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
91fa3306fd4f…7acfa90914d4 coinbase1250.0000117
cc740b24ee02…19c0ed28bd22 spends P2MR110.00998830.0000117