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

Block 36024

Hash
0000021f7a02b233b0080b6cf3b21fc7cc6fcdd806988477e16eabb8c6aa6e40
Confirmations
4180
Time
2026-10-29 08:50:10 UTC
Median time
2026-10-29 08:42:11 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a4d212948d97480e9252658c51a7c8c5684d1296f79d66532f94fd3e9a39c8d8
Previous block
0000004625778527a4d54f07f0f9c970dfb834e49a6e9216146400ed41a2922a
Next block
0000001de93b23ff4ac7420f216475bfe0aa14781fe9a52583a957a7aca0d9d2

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 36024 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
62da4eda7eb26aeb9404a0f79ec7b1ed… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a4d212948d97…fd3e9a39c8d8 coinbase1250