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

Block 32567

Hash
00000035dd399303489bc620799967e6c7573c40bc10d5f05f798a5b2f525dfb
Confirmations
9219
Time
2026-10-25 12:19:27 UTC
Median time
2026-10-25 12:11:46 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
dd23bfbee3add11f34116a11dfed12801dae403a70a429405f8c552da6d2873d
Previous block
000000dc795bc11ec89adf621a955357bc8566a78b3a91ec715c9b5b629ad5af
Next block
000001cedb11f9c28c470c5170f9e99881674e3f07e7854198bfde301697fec6

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 32567 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
c67dbc580a10dc9f07bd8bc19dc96ea0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
dd23bfbee3ad…552da6d2873d coinbase1250