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

Block 35984

Hash
00000076c8b560a5f690e9dea1736f6dc4c9abc2aa8d1cac3bc7f1a783a3828f
Confirmations
4708
Time
2026-10-29 07:46:12 UTC
Median time
2026-10-29 07:38:25 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
b4d0ccaab0f1878434e1c588e376f2355e519c176daddf7e3c04bd2c4c83ef4f
Previous block
000000003659b942bf2b307588f860be9439ccd99355db6b9a038d5af7d3f079
Next block
000001f2dcff2cc4553285daa7adab7febed117e12a854c8d2be2439d71889dc

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 35984 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
880aa3bf280875efdd187b71646e498c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
004a20e7deff…7e40c16cca9a coinbase1250.0000031
9dac30c296ac…ea7c64851069 pays to P2MR120.023369610.0000031