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

Block 35364

Hash
00000113faa3b96aae71fffa0ef587dac362811c70bb9b634b0ed2599b5ce5a3
Confirmations
4790
Time
2026-10-28 15:13:16 UTC
Median time
2026-10-28 15:05:28 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
0cd6ceda8390694cf186951d0fe8bcfa249a8fde5487cdc567d698f8977983d1
Previous block
000000aaffcc8118d860f0dae96be157ca6d5ee870269125627203cc496a2ee3
Next block
00000153126259559b2e51bdd76469711e07823f7cbcbc5801009308fb66f815

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 35364 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
ce4b03ae9c95e4f28b22cd88e859c042… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
49a346b8c63c…3cb8b3629f4f coinbase1250.00000344
96f5c8195447…e0de5a394a0e spends P2MR pays to P2MR120.994979360.00000344