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

Block 23065

Hash
0000007ef470fbe3fe92fb25217c145962bec49595c151b638dd16dc598ca105
Confirmations
19110
Time
2026-10-14 17:31:51 UTC
Median time
2026-10-14 17:23:21 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
853323ac52ff3624be9c873427a0ed651a13013ff6ba1ccb1607e141dc75079d
Previous block
00000160197c86fadb5ff3efb7e78c41f132aa21210ba3f2196961e6f7aa6452
Next block
00000099bb6df16d2ab7b6d08d895aba2fa9d65a20b136db143694961e3fc26f

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 23065 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
bdb12ee8c9b5b5405deb01ee09aba49d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
853323ac52ff…e141dc75079d coinbase1250