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

Block 35109

Hash
000000ff28d87e9f73485b8899f36ee0b1a28f059fdcdc2b10cbf73a43e0ab73
Confirmations
5533
Time
2026-10-28 08:24:59 UTC
Median time
2026-10-28 08:17:07 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a46e77c001ce9488bf71a7bc7c812dc06d49883fee831cf25d51bdf232829541
Previous block
0000002dbf61c0ba80e27846a4418c9dce99c8306603874a7c5f49508022c2ba
Next block
000000fe283ed4356ad09a94e902680d4b2a6d6b4d70abd0d1e2d07bfcc75953

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 35109 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
524f79b9692ff1f3d27d085b997de177… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7a33ea47f422…a5427e8e6366 coinbase1250.0000031
f4d47233d131…bc77caa346e1 pays to P2MR1224.49788820.0000031