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

Block 26035

Hash
0000011f8f4a562507182a95daf2ae2343112271671bfdfbbb992ca42c9f8bb5
Confirmations
16215
Time
2026-10-18 02:48:24 UTC
Median time
2026-10-18 02:40:14 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
5730129072ad03330e231e5881588bcd0ed255f1c41c0caba6a7df7661b0816a
Previous block
0000002bb8347262d45064218cdc9d07e0d4b83be2d1c966b22b33d3a7979d64
Next block
000001707a28b2513209f92ab05763d22b16acd9a75039bd1cb485d3b3f0ee53

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 26035 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
8e493570389cf98b4e75b59cafddecb1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5730129072ad…df7661b0816a coinbase1250