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

Block 23367

Hash
000000711a585216973f9c57bc36238571c7192c2b422daf58a742a249838939
Confirmations
18398
Time
2026-10-15 01:50:05 UTC
Median time
2026-10-15 01:41:57 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
b3a03da3040ccdfedee7252d3527e1284a569d2d9a817ce46c37628c239fde2b
Previous block
00000092b39a502830f3b18af61f9aa2964128adb297008ab558b88ee697056d
Next block
0000001ec804d9bcda82383e930b94eb94e2e6add253982143fb22440c7e9f34

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 23367 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
06570319c48b5a64a4c9c3bf68df8fcf… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b3a03da3040c…628c239fde2b coinbase1250