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

Block 31324

Hash
000000e400f714d3f940313e684cd1f4dcb750f07aecf5d72e22510080a9f811
Confirmations
9022
Time
2026-10-24 02:57:26 UTC
Median time
2026-10-24 02:49:33 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
123487058f50639b2008fcaad48844a359277ac40aa4917b4a7311b2852fb981
Previous block
00000002ffa65725fd6f4e275982336cc3625fe6027f22ab9c2ae0533d44a543
Next block
000000e4e33cc11820827d5b318ee85cdbfa9a59b4a2e0268505a21cf328e4ad

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 31324 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
061dc86e30eacf4be8b4dbf9892ef6ae… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
123487058f50…11b2852fb981 coinbase1250