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

Block 32698

Hash
0000017864edd9db9909899f07a7ff243425ac47ceb0021662657b4779ac7412
Confirmations
8456
Time
2026-10-25 15:49:29 UTC
Median time
2026-10-25 15:41:36 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b6c5ac809d7fc5539d6164e020827ef44eb290285f940b565972a4e9282cfd1e
Previous block
00000099e7bf4f0cd6d50aa5fe80b28f8aabc913a64f6c4bf7fcbe7716b23887
Next block
000000969d8fb17caa4e50fe0154112f46c845595365200a0ef1c74e80aac921

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 32698 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
c90f9294d3d5f8c08e7620f9e0548a83… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b6c5ac809d7f…a4e9282cfd1e coinbase1250