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

Block 33179

Hash
000000c7e96c954038876af43e733612cced8e1341627068461d35c9d88b55c0
Confirmations
8204
Time
2026-10-26 04:40:27 UTC
Median time
2026-10-26 04:32:36 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
6d3728c2af6c972e53c7887745a28d86c8e3b3cc9c47f1bf41c5295101728b1a
Previous block
0000003c3da6c5d9c1d23183da09c06b05461fd76969e5b119eb1c767f3bae21
Next block
000000af0c661f93bbe5c1f4ad83a4b236cd76a428e851b349d3f66a187947bd

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 33179 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
c94019a609db78866b6815eb4dca36a1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6d3728c2af6c…295101728b1a coinbase1250