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

Block 35846

Hash
000000b55cf30026f7a0da59b0b890c30313fbff6fdfc7e1aa3b83214cfcadb7
Confirmations
4759
Time
2026-10-29 04:04:51 UTC
Median time
2026-10-29 03:56:49 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f2459ed1394d24112175d6a685a195a84bcabb4247132c0dd8956543736c2767
Previous block
000000a9b5fd13a45598dc8477e7cee8dfd775fd91efd0840e61046e4e0b75ea
Next block
000001731cd1189529324ed0a43b1fb13c803cc6fe892099e544f87946f8d8a6

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 35846 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
b090d1330a5dce22798bf0d48fbd2aaf… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f2459ed1394d…6543736c2767 coinbase1250