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

Block 32406

Hash
000000018c729cb149190f8bfb83251ddb39477ab7d21f1ad69226e7d288580b
Confirmations
8956
Time
2026-10-25 08:03:25 UTC
Median time
2026-10-25 07:55:25 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f713cdd1f61e6a993e607ad0f881da7841472adbf31859443fd7efa25fcd3f6c
Previous block
0000016956c8a409c2eded389dc1ded5e507ef10b6df43998717675ae95d8890
Next block
000000df14d4dc13922a7cf70517f63c4cc2fad8fd589ca94ce7e802fb100b2f

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 32406 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
4aebb6290c8fdd04676953bf74a7a120… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f713cdd1f61e…efa25fcd3f6c coinbase1250