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

Block 32732

Hash
000000f7995b246a3b1062fddc492d11218b10c33fc33c98c490f8bbc889154a
Confirmations
9009
Time
2026-10-25 16:44:31 UTC
Median time
2026-10-25 16:36:21 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
6b0af51b3a01e3ddb91e1075cfeb8ca1a8969240be1b363694b330263f547e25
Previous block
000000ad89cad93e22be4884866946736bf555597da0c9f87a5c22aba0c8a354
Next block
000001462ff7e957bd01367e268646ab0562a77a242c8d65a09a203eac61e144

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 32732 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
deac1260f6eb42b1f44c93bb1b0bdeb4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6b0af51b3a01…30263f547e25 coinbase1250