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

Block 32097

Hash
0000017b93e88acb7c4c48d39c5a10d6bf021f2ede4100b8aae28f860a926317
Confirmations
8126
Time
2026-10-24 23:46:51 UTC
Median time
2026-10-24 23:38:57 UTC
Transactions
4
Size
3,456
Weight
12,897
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
e12963308f429bb8ac6efa1f251f528b22c480521332e26963e14e841ad3477a
Previous block
0000014d561254b268af7bb667c29b2be4aee0832fae22056024c494274f4357
Next block
000000b0f1e3a9cdfd6ff25143b6ae975657ee69df891c488c7feaba70c658fe

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 32097 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
22023d8cb62388341d4404bf6a13993b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
54c864504f3d…257ae0e682a8 coinbase1250.00000964
7489b227520e…3c505e84f36e pays to P2MR129.99987270.0000031
66c79eaf968e…8b44d297acef pays to P2MR1232.9999440.0000031
3319e1ec68ae…8e32fb6d4354 spends P2MR pays to P2MR120.997989680.00000344