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

Block 35834

Hash
0000023b162315ddfdf2e43a2061710f30a25909077b9c6e9a173301a6f3633f
Confirmations
4628
Time
2026-10-29 03:45:32 UTC
Median time
2026-10-29 03:37:33 UTC
Transactions
4
Size
3,457
Weight
12,901
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
85f91e435623f9162998175ce6023b283bc4ecbb97978968831a4b315ec6c517
Previous block
0000018256a5398b5ea3237e2fa44a414028416be3c4ed897ed3858f1baa53ad
Next block
000001419d66841318e4f2cd66b287ecdb468a66a18b169e85f08babf04ae9aa

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 35834 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
ec0e61d743abe761400d42218fd551b4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e84ebd61041a…608824a2784e coinbase1250.00000964
a9faed69252a…a800c6d92407 pays to P2MR1215.6978510.0000031
d4529338f325…f50a13ed8d6e pays to P2MR1244.99995640.0000031
bd2a9823197c…0d855a25e1d6 spends P2MR pays to P2MR120.99598280.00000344