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

Block 36232

Hash
00000105f8778fe7f8800368002bd0c7767f5b0fb4ee22fcc599441172c7a308
Confirmations
3704
Time
2026-10-29 14:24:24 UTC
Median time
2026-10-29 14:16:22 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
8b5c6f84cf27c68f6fc76442439a1a0013f095a5287695a5aeba58fb8aab7361
Previous block
00000195d8bb3a786be11f4d3ba8f381f4f01454b59b2ede182d89070692dd14
Next block
000001aa2e2db1e13b33bfd9d6433b48bb57be3d79ded1d3dd73fa580077fc8a

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 36232 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
f123363898632ab90264f70bc589dfbb… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e07ff69ca736…a2b2a131c31b coinbase1250.00001032
e660bf5da38d…ae3e26e88e3e spends P2MR pays to P2MR120.996986240.00000344
00f5fd31775d…9b57f623f05a spends P2MR pays to P2MR120.99598280.00000344
c31f3c87405c…6c9af2836cbc spends P2MR pays to P2MR120.99598280.00000344