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

Block 32855

Hash
0000016db189f636ffea272cea1a53e695fc9e21ada5ec07f6f83229c133d29d
Confirmations
9620
Time
2026-10-25 20:02:31 UTC
Median time
2026-10-25 19:54:08 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
6b3d6535d5703a46951bf613d452ce5b207abbd38592ef84230d62b035bc05bb
Previous block
0000010a8013ccb6ecb96412a7a605bbbf3dd484195ef277db5b66b3da6edf72
Next block
000000ac3435f76a9e39f4e6ed0ae26bb90b917e074c770ac983fb35933d22aa

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 32855 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
f89416fc00168ad998b131ec189ce1ef… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6b3d6535d570…62b035bc05bb coinbase1250