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

Block 33541

Hash
0000017e23b2a6a1be7e876b37b36ad56bbc06528180e453fc7eeef8decf650e
Confirmations
7001
Time
2026-10-26 14:24:45 UTC
Median time
2026-10-26 14:16:40 UTC
Transactions
3
Size
11,072
Weight
19,847
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
88297c92e70a2abbcd77001de7c40b111d0ed8d0a11a92e18bfd6a922b310d48
Previous block
0000017c939e3f3cf08feafcac241c91d1cde86a05f46dcce43c8e1856fbde6d
Next block
0000020eb283994b5a79e3787871ae8d00f5338d3396ff16a9c95b18beb73f2c

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 33541 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
6033480941d72403a087fecd6e669751… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
46e12b1e8584…b764e8994ffa coinbase1250.00004434
65f88d20d29d…6b5469160e5d spends P2MR pays to P2MR110.999997420.00000258
0424fbe34762…317ef9cd010e spends P2MR pays to P2MR110.999958240.00004176