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

Block 32015

Hash
0000003d28aae0c575aa6256faab110def863256075aac99714e7f0a59e1f8f5
Confirmations
8716
Time
2026-10-24 21:34:37 UTC
Median time
2026-10-24 21:26:21 UTC
Transactions
2
Size
3,046
Weight
11,665
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
c257a808cad74d866488f69cc3f598e5c45b94cc31ec9d86e30ce6d51717ea04
Previous block
000001832c80f6ecd1583d77f9105354201bb5cae5643810b07a8cd2a856242d
Next block
0000012dc4e4b88540cbc6aa90c37f2c57281bb41184998edecab5eda107ec93

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 32015 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
5dbe17bc379cb0f4a8b1c529d9eb6a91… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
54e3e228b7f1…9f7c48fba30a coinbase1250.00000344
ec8d12df24ee…c71f2811e076 spends P2MR pays to P2MR120.997989680.00000344