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

Block 36283

Hash
000000ede3a43d1f239d9fa654112f8f31075fda087a08af796b5e562491d5ea
Confirmations
4289
Time
2026-10-29 15:46:33 UTC
Median time
2026-10-29 15:38:40 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6f093f961d4d658050353ac5868395d653dd2245e1c85e7e02e526ff26577102
Previous block
000001ca563d425f3240db5085ceaf1a683ac170c11aa09822f5c1d668bb4eb6
Next block
0000016e0b7f5dde6bbf9da2ad24df5d492f6460518dca392c6dffbbe83139f1

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 36283 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
04f086824f1f4c19a247a647b9fbc476… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6f093f961d4d…26ff26577102 coinbase1250