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

Block 32884

Hash
0000019835c3b735401ac25d809ea13c3d1398130cd68d1c70d3a6fc805c402b
Confirmations
9563
Time
2026-10-25 20:48:56 UTC
Median time
2026-10-25 20:40:41 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
071883ce1462b54f6bcec9b3c6d87632b68fcb725bc6fd0e0d8e97e1e6551f46
Previous block
0000005a966840e0e35c25094cf68f036fe850241c090220d6d7e2c6721db0dd
Next block
000000bc82f1910aa510684ce8726606fcdc86090f80f294f625ed7bb71ca67e

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 32884 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
067c7999083cddd4c0be8df2df3a75bc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
071883ce1462…97e1e6551f46 coinbase1250