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

Block 32593

Hash
0000020e0e02915f3ac71e5e0042dc7dd7e0a2fa9c3eb8ee5d437da65fe7c433
Confirmations
9510
Time
2026-10-25 13:01:24 UTC
Median time
2026-10-25 12:53:21 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
4af4c8e7622dcb364f5417083c80f4c394ea9e8ddf929553789d1041970bf230
Previous block
000001f91cc4e47111273bcb3d4fcfdbc1565fa4701939099bfbbb1fc5a0d69b
Next block
000001026dfdc8709a44b987619f03641dea3e6abef7768643234809478f6ae7

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 32593 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
834c766060e6fa590f22214b9de0797b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4af4c8e7622d…1041970bf230 coinbase1250