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

Block 35835

Hash
000001419d66841318e4f2cd66b287ecdb468a66a18b169e85f08babf04ae9aa
Confirmations
4709
Time
2026-10-29 03:47:07 UTC
Median time
2026-10-29 03:39:06 UTC
Transactions
4
Size
7,169
Weight
16,355
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c0d3a9c8a65270ad635102ff3174243888da690b3bd1c516aecec3bf00b1ecd6
Previous block
0000023b162315ddfdf2e43a2061710f30a25909077b9c6e9a173301a6f3633f
Next block
00000047f076e1cd68411358e21118d7d51abbf0e7b75234789f4cb4261c0554

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 35835 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
72eb26b318525b8aca14f17de2a6b2e4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c4b9e240d887…dbb2bc39819b coinbase1250.0000269
a7aa42699060…af956c280008 spends P2MR pays to P2MR110.499997420.00000258
f0f01ea9c74f…b90d10af00b6 spends P2MR pays to P2MR120.99598280.00000344
1c60c548ac0b…69c9f0cc3a7c spends P2MR pays to P2MR111.499979120.00002088