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

Block 33196

Hash
000000988015b424427d26311d53c28f6f3d1ffcf5a0484d09e9eb4360cec47a
Confirmations
7697
Time
2026-10-26 05:08:37 UTC
Median time
2026-10-26 05:00:18 UTC
Transactions
4
Size
11,384
Weight
20,693
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
7321a530e93ff3badbe64246a845f91da4e7647c10984719c90bbe01fabf91c2
Previous block
000001769065058ca3993af1cfffe4dd5ec5dc3be1c52afa7f3f8a8625a59937
Next block
0000016bf31646c78b2192370b49f557d6b338009c7e166f665889160383d69f

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 33196 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
e991d6afeb123099577eadb7d44cfe30… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b9067bd85040…8ba28ce7e01a coinbase1250.0000486
c47a7796d54f…7069c869d4b8 pays to P2MR220.019810470.00000426
5e2a0d8b3c9e…1b4afb1117c8 spends P2MR pays to P2MR110.999997420.00000258
a4c49a65a4d0…9fed9f4c998e spends P2MR pays to P2MR110.999958240.00004176