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

Block 32366

Hash
0000020cceb33904fe09ea0781094268951df0e6c118ba3e07d3e76b9acaa8f4
Confirmations
8735
Time
2026-10-25 06:59:54 UTC
Median time
2026-10-25 06:52:00 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e666b02f8fc1cf4f8a8fb94ef0123ebc018f50f3fd00dd7d06f7136ad0a74b1a
Previous block
0000006ad4fa2e332331133719f0bd6262dd6adaca4332c03578a52fa7497dc1
Next block
00000012814a659eb54e1680afc9949920f1e1d4bf7e3c04f511cc5a5a0304b3

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 32366 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
aca196f230fadabedd87ea3626775e94… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e666b02f8fc1…136ad0a74b1a coinbase1250