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

Block 36582

Hash
00000239f1ab31c80e1049c1addcf2f133dde1d216446f32997374a556f21595
Confirmations
4401
Time
2026-10-29 23:42:53 UTC
Median time
2026-10-29 23:34:48 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
e439d536adb188553a8a3f9291c71e387a11a3fe8e5c39e3d355c0216c2f2749
Previous block
0000014ee377f4214a8f0ef6d8c07e2be606eb3debd239b2d678016a5f72b2c2
Next block
0000013ae30c4043569e7a8e43fa3f2df2442d58ef8b896728c19ff2e9bb8f62

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 36582 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
0937a466f55be90ae182df0a58e1409a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e439d536adb1…c0216c2f2749 coinbase1250