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

Block 35865

Hash
0000019adfc1811e155b1be3c06880d221dba231dc2402dcd1ef0e2614f32a16
Confirmations
4808
Time
2026-10-29 04:35:09 UTC
Median time
2026-10-29 04:27:26 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a53c3d46327f92fa30c185e1593cce4188ecee0d319f9ec584c1dd378d6b828b
Previous block
000001e4dab807c3576cf4471f3e1763662b93d95619ff6744af566f90b87886
Next block
000001ae6e889d4f3337fa8959c5236720a89db9d15281395b4b381f7e6c7bba

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 35865 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
8193e6945dddbe226816257644a6352a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a53c3d46327f…dd378d6b828b coinbase1250