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

Block 32109

Hash
000000303e4385dbc3859a6b82b80598791814382533fc60f3b71fde3a736013
Confirmations
8059
Time
2026-10-25 00:05:51 UTC
Median time
2026-10-24 23:57:54 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
24de6aefb2f717a77c31313d5e5552c1c0cc82813fea7dc11e53f70fe0ce83f6
Previous block
000001176b0adc0fc47cb3e4ac608bb6f41b5e5bf1dddf9e0a1b1b8e9cf0e077
Next block
00000178e3e76a3097a5ebb15ad2f1ab6c23a40b741a784bc86c3f7bb295b727

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 32109 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
bb354059e2617f3f4bb6fe0977d6c70f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
24de6aefb2f7…f70fe0ce83f6 coinbase1250