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

Block 23960

Hash
00000096c69676af0dda0f4fd541b03bd4ffe5f0d9ef8157b3740e2ed97a6225
Confirmations
16192
Time
2026-10-15 18:10:27 UTC
Median time
2026-10-15 18:02:23 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
3c681c78a6a496b9ee0a575d8e6c3e631d1cf6c789336c67fea7aa15111e3366
Previous block
0000015eb994d6b7b3abf8db9dbeb09b165b413fdbfb896a17bdc8318f060443
Next block
000000f113190e0c06430e0dee9529b7d578f73fc235488c3d95f3de34dba991

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 23960 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
f194e47b20e7586859ff845e26305285… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3c681c78a6a4…aa15111e3366 coinbase1250