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

Block 36848

Hash
0000010760cf386b72a328e546cf039bda59cecf75d3c67c0c8485b9445347bc
Confirmations
4441
Time
2026-10-30 06:46:03 UTC
Median time
2026-10-30 06:38:11 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
b08e0f5638ae1eea3c3042949ebcd76b3bf3f548ccac27921c4886eade4d1ee2
Previous block
00000110220553bf3a6d8db22e1c7293f5b06f734887185c4b5c84c1bf0cceff
Next block
000001e7e6b0111d11476354c7f112ccdd8610a193d0a9154c5cfd93bd930cc6

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 36848 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
661f9870f7a27dbe7adb67a59aaded7a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b08e0f5638ae…86eade4d1ee2 coinbase1250