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

Block 32343

Hash
0000014cfd0b2a067004837c0743862908f0c0b4c1e3803f59dd1182f36e6eaa
Confirmations
7782
Time
2026-10-25 06:23:30 UTC
Median time
2026-10-25 06:15:35 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
7b252e8725e6dd2a050c1cedb0e59c98d9a0a11f33e5e05fe756224e7a981e0a
Previous block
00000045db588c331190bf875edaca56472be89e1b59db7166974df98a2fabde
Next block
0000009b06e38102c7bcc066efb0dd7d4ca284296ae5f8ec962c20437b33f9e4

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 32343 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
b77935044efe715ae5b16d3133c38763… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7b252e8725e6…224e7a981e0a coinbase1250