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

Block 33324

Hash
000001dea522a50b71216bbefd9eadc58a069367b4452007a50aabd0bb4ccc86
Confirmations
7371
Time
2026-10-26 08:33:32 UTC
Median time
2026-10-26 08:25:42 UTC
Transactions
3
Size
11,115
Weight
20,019
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
52f01f8f6658a178e4b0c1aad1c4c12d7170c47f14f06b3349c553dd97722478
Previous block
000000f19a9b43ee7bf60fd3f8a2ef2af9871a8c0d0b74816eea9bd382b301e6
Next block
00000116aec21f19b96968b5444280cac788c48322aa6494894e6ada383f733c

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 33324 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
cfce000146a9ceb2772a94e996b2c5cd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6f9fe09d9e9f…151ce6c85338 coinbase1250.0000452
6fb2ceba8bdf…e1ca88d3e7c8 spends P2MR pays to P2MR120.996986240.00000344
40a4b616878d…a25b370bf135 spends P2MR pays to P2MR110.999958240.00004176