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

Block 35915

Hash
0000000be2713fd4606680350cc2debbc2fa8ca31eaf8c3aadc8795af58bdcce
Confirmations
4373
Time
2026-10-29 05:55:55 UTC
Median time
2026-10-29 05:47:57 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d13758cdaff554fecffa31690f029b8c1fdf7c55669713b08e8c5901006d093a
Previous block
00000216f5ab994c2911b9e76a97154dd9bda3d277149bb9a39b15ae7b2c8559
Next block
0000016457caeede98fd18c76e046a23eaaf02fe7fe6eb2ee41bf366804a32be

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 35915 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
aee0fa9100314dd43e73cb1c27ab2587… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d13758cdaff5…5901006d093a coinbase1250