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

Block 33075

Hash
00000056785fe77e37a34ba44ee2a48a3c9f8c48d516b213fd83dd4f660e8eda
Confirmations
7824
Time
2026-10-26 01:53:16 UTC
Median time
2026-10-26 01:45:26 UTC
Transactions
2
Size
6,664
Weight
15,157
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
018256932c444c0fbb845bee479dceaaf09d3d6c26ae1a30dfda2e9ef993a669
Previous block
00000074152a4a9e4d11c7d165ae7f11d770027c6c648897f399361c01adf874
Next block
0000008e404ae5c2cbe9f07fd11405ac034dd9eb214d806e9688f8149662f318

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 33075 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
57a61ac57663986d96c4e207d247c169… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
39d0dbd3364c…18c1b86a7495 coinbase1250.00002088
688802ef0e15…129121cadef4 spends P2MR pays to P2MR110.999979120.00002088