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

Block 33395

Hash
0000002bee634f7f11ff70cb80740b7e5ca7282dad9fb650e1d1f3290d7657b7
Confirmations
7916
Time
2026-10-26 10:26:55 UTC
Median time
2026-10-26 10:18:48 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a103be67678a52e78ebf350b063c3cfaba033c79b409e1e16b9d93e7ad7291b2
Previous block
000001d6ab85e51853373696bac581231152f10bb9f825dabcf8130d5d8359d4
Next block
000000963f2182ff87ab1c80170e4a21e6ded2def79973afaf2b4c1356985546

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 33395 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
7a8f0c7ced76e4a19cdb1f4f32902e40… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
91a627ef275e…d6c9ca7c99e1 coinbase1250.0000031
6ef2288a7db5…4061d85b9aa5 pays to P2MR1223.99991610.0000031