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

Block 34565

Hash
000001ae15a05bc4972c9c09222779bef58656bd11f2776e96960ce59400f5b5
Confirmations
7323
Time
2026-10-27 17:56:16 UTC
Median time
2026-10-27 17:48:19 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d2949339925294d43f7e9132ae0c62f30bbc390a6874b0f6a37aa8cea1fffedb
Previous block
000000ae39c1c3e4275b9cbc4667f8005df1a868e76bf72a98c5751db0be1703
Next block
000000f6a5dea5847bbb06f57ebb8fbc2be5e124618c77159daa1838733a8301

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 34565 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
216f5eabf51f026763ffb83981f07389… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d29493399252…a8cea1fffedb coinbase1250