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

Block 32349

Hash
000000fa4257b52b6caf2423e892e4653b0da27d0f1d55f093d9711c339312b3
Confirmations
8011
Time
2026-10-25 06:32:52 UTC
Median time
2026-10-25 06:25:06 UTC
Transactions
4
Size
3,946
Weight
13,633
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
756585e6713ef82f558d9d03ff83ca2a8a6a6d5143facf201cc3724d4bc2fe5b
Previous block
000000ee870b5678a7b9af0930132955d7d3dab65e66de1b02f9f602687e8a0f
Next block
000000131b9a16654a6f72cac9595bca0f797ac88e0d2a946b9fce861e864c1c

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 32349 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
aaaf4296e4f32961b53b4ced313b1228… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bbf6e19698db…7096c5772b9b coinbase1250.00001328
02e8eed89ccd…88fa2209af1c spends P2MR pays to P2MR120.997989680.00000344
f701d760316b…a8c867c8e731 spends P2MR pays to P2MR220.001995080.00000492
f21525dc2c44…828a14bdbeb8 spends P2MR pays to P2MR220.001995080.00000492