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

Block 35162

Hash
000001fa68333b3c3afdb1835adc4440c870b6f47cdbb88d6adce239cf291c59
Confirmations
6289
Time
2026-10-28 09:49:41 UTC
Median time
2026-10-28 09:41:55 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f1a1a3e335761d48fe550c617c41dc063c8f66a6784d753d3817caca1807867c
Previous block
0000011fa91850698d650ee8d133bb6d80a9d41bf3c7f9477b5128a9ff69feec
Next block
0000001c042fae35d56d058bf16ecfc0733285f37e3a8432a1ab47c2cd610f1e

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 35162 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
7b7dd040ec5a84f2d60947df34b00167… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f1a1a3e33576…caca1807867c coinbase1250