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

Block 36284

Hash
0000016e0b7f5dde6bbf9da2ad24df5d492f6460518dca392c6dffbbe83139f1
Confirmations
4584
Time
2026-10-29 15:48:04 UTC
Median time
2026-10-29 15:40:18 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d95791b2956d6f00f66e5c32718cdae5bbc340b7769a778dbe33f08e9f76a495
Previous block
000000ede3a43d1f239d9fa654112f8f31075fda087a08af796b5e562491d5ea
Next block
000000bbed9f06f94b4273160d09b182c1ec23f6c9f54e2f9e23797fd3ed202b

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 36284 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
dbd4c975219d7dcf9b3e77671348de7d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d95791b2956d…f08e9f76a495 coinbase1250