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

Block 32432

Hash
00000014e4a7c8dc544140824c3d949bc76bfa651432dae14b01ac91e0ab0be7
Confirmations
8877
Time
2026-10-25 08:44:49 UTC
Median time
2026-10-25 08:36:42 UTC
Transactions
2
Size
6,663
Weight
15,153
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
db100232d86679891a31dfd0b9f4e5e3777b87ade69fa86e55c282043ab90e4a
Previous block
00000118d69c81643bc4434f90f3b30b66ff6af84ce0abef37e0adb08968121b
Next block
00000069df957547bec01b7a9b144aa7a02a95a3f5c095173651ef8943eb46a0

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 32432 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
3fc776c1cf84e235de4eafc4f8d9c874… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ff40f32aa893…89f6f1ccc263 coinbase1250.00002088
2476c9574d29…af3d8411ac5b spends P2MR pays to P2MR110.999979120.00002088