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

Block 33165

Hash
000000892e97d92b8bf06b2d91b9be024a6d4b0567e780807f435f16cf5243d8
Confirmations
7339
Time
2026-10-26 04:18:15 UTC
Median time
2026-10-26 04:10:25 UTC
Transactions
3
Size
3,290
Weight
12,446
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
cfabf0eb5b6a116598a9d67d5df10dc1fc673549cfa7d0fc7c283921a6335581
Previous block
000000cc6f48a7940d481041eac5ef60b08efaf329e48a287853544241f8d4ea
Next block
000000f9f56fcf81a79df38f17dadfd0a32cb6d79868476702d6f3fa4d206663

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 33165 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
38bc90391c518cc5f8e09bf4e98e28fc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
13e73fcf6957…091909876186 coinbase1250.00000734
30b967d7d9b8…113f70a50390 pays to P2MR1233.99994710.0000031
f1748f898706…9b3ab192dfed pays to P2MR221.469861710.00000424