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

Block 26095

Hash
000000446fd7d3ebfa3695c42b569eb9d71f04920d8afaab76594fcfecf0a13e
Confirmations
14850
Time
2026-10-18 04:27:09 UTC
Median time
2026-10-18 04:18:59 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
e9aee7484c5e722aeeb65658a56f87d741610dbef47d8ff5ea97751060539db9
Previous block
0000015ead850ea148a79d589ad7d1205cfc21b5edcb33a731dc8c7ccc4ad07c
Next block
000000a9e825f8fa8b12cd7dce7c529c7b930f4cd2e3a168ee8976df3143df82

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 26095 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
b586119397c5a71decac603f3968dd30… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e9aee7484c5e…751060539db9 coinbase1250