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

Block 35468

Hash
0000019d51f1b6b0a991569e38e377113f0afc53f8395e6a2a6f3412cc9a8c6d
Confirmations
4802
Time
2026-10-28 17:59:01 UTC
Median time
2026-10-28 17:51:00 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
47cebfbec884b9a0949b2da9b6d4789d21381a103083934bfda1746441388f26
Previous block
0000011ed3132f72c61239ed6a0c55b87558fca77f71335260910dbb49a341e6
Next block
000001de26406b9ce0f81ee00723d17bfe204809a87f2f8c50c84b2a57e12176

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 35468 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
b93dabff61dfc39cfe61b5bf01dfda66… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
de5aabe80433…6ebd91e7d7b0 coinbase1250.00000344
78fd94b7d753…5ab3d9578938 spends P2MR pays to P2MR120.99598280.00000344