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

Block 35363

Hash
000000aaffcc8118d860f0dae96be157ca6d5ee870269125627203cc496a2ee3
Confirmations
4807
Time
2026-10-28 15:11:42 UTC
Median time
2026-10-28 15:03:57 UTC
Transactions
5
Size
4,045
Weight
14,023
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e0b679b4821ef52f1cb79b4224748216bd952bacd3cfbaa45f6dbf8dacf1415d
Previous block
000001a9dbe8e944e2f2cb2cb67f2f65d7bd35e73fb7cf0b59c044bf68e6494b
Next block
00000113faa3b96aae71fffa0ef587dac362811c70bb9b634b0ed2599b5ce5a3

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 35363 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
6f2e1c4ee59753208298aecda2b783d7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0e5ab308d3ec…8d5015909a7e coinbase1250.00001524
3cd926f79724…97cbe5a12762 spends P2MR pays to P2MR120.99598280.00000344
3e907106d830…4be3c34016cb spends P2MR pays to P2MR120.99598280.00000344
1c08794b7182…de91a68f70ef spends P2MR pays to P2MR120.996986240.00000344
94edb1aad9d2…8addecd9387d spends P2MR pays to P2MR220.001990160.00000492