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

Block 35176

Hash
0000018af5c30c0831a166399f1fa25b5a42efd6c8b9c456cc23eb9e99c841a9
Confirmations
6740
Time
2026-10-28 10:12:50 UTC
Median time
2026-10-28 10:04:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
8336a4f9b9c1b25255a2830874908c72bddb51b6bf718822706a29276fbb2b35
Previous block
000000e61587d89fd0e773adbfcf27a3f11b7c449efb7c6a6dcc289fb24bc5e2
Next block
0000022d4c723321b885ec17297b467404da10f93621641555c9f87ac48bc7b9

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 35176 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
ba50bbee123605847bf16e83a65e7a0a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8336a4f9b9c1…29276fbb2b35 coinbase1250