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

Block 32405

Hash
0000016956c8a409c2eded389dc1ded5e507ef10b6df43998717675ae95d8890
Confirmations
9014
Time
2026-10-25 08:01:45 UTC
Median time
2026-10-25 07:53:54 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0fd1dee29e6adbe214e7432ef6987bc261319f2be8ddb3176689780f24b6e3bf
Previous block
0000008c736010ae9033c39891d9ac42998e3ea0c021c46ad84544ad4e3449c1
Next block
000000018c729cb149190f8bfb83251ddb39477ab7d21f1ad69226e7d288580b

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 32405 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
486c4f687b76fb5698ef324cbf88f497… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0fd1dee29e6a…780f24b6e3bf coinbase1250