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

Block 36732

Hash
000002418278afaedd3d0879211295f6efaef74b5c77340e31892ca0c4635b38
Confirmations
3547
Time
2026-10-30 03:40:48 UTC
Median time
2026-10-30 03:32:52 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
294001413f5c57a42a801e1464699652e1a021f1b00dc3e56febdb3944f9e513
Previous block
000000f50fd13e1df5d2799c81bf092d86904aa16178bab5f78ce0ede9a989c2
Next block
000000156e58e17359f32f28dda0acf07d04e2a2cbdda4ffe567a53ae3832e1e

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 36732 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
52bace4da117e6a29a4d1980aa258aa6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
294001413f5c…db3944f9e513 coinbase1250