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

Block 35685

Hash
000000f0978ed30fe47e041b16c240b85245e29d702cd9f661628275b0ebd2ad
Confirmations
4772
Time
2026-10-28 23:47:09 UTC
Median time
2026-10-28 23:38:49 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
664267d60a43dc256f8b9a383e8c1a927ef204c4b7a1add55c7e5a8b5027f6e9
Previous block
000000a36889889e9b93c4605e39d9cba84aac460363d36f0cc20f5366813f93
Next block
000000b86ee455582a1a35f9910743c95c23c9a08e8a80d76037817d2efedf12

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 35685 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
3444fc0a66a3684287bb7b6f499da43f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
664267d60a43…5a8b5027f6e9 coinbase1250