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

Block 36033

Hash
0000001da3bca24cc3cbefe50f325987b2ad8bc12dc02842fc8195d6b500a8c7
Confirmations
4407
Time
2026-10-29 09:04:42 UTC
Median time
2026-10-29 08:56:41 UTC
Transactions
6
Size
4,319
Weight
14,708
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
24ad4fc7285f6140b6021625d9cd07e3c962aab49d35a9eed52c784e864bf729
Previous block
000001d61ff3e40a398a1db456eb53b470f27bf89a7ea69fe9a21d2af207c419
Next block
0000021028ebee4b996ffc461e7d9515763d4441edc9f27dd6de7b60210c1f5f

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 36033 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
404e2689066c1acc5a0cf3734ffca821… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
07b81d050335…70e8897ca364 coinbase1250.00001868
b75e1aaf6e29…24e04c70504b spends P2MR pays to P2MR120.99598280.00000344
68708260ff8b…7ebc722f3a62 spends P2MR pays to P2MR120.99598280.00000344
eae9df5f8870…1c58f7a7617c spends P2MR pays to P2MR120.99598280.00000344
9f264556c93b…ce04da63a9e5 spends P2MR pays to P2MR120.99598280.00000344
f0ab00b6342f…b03fc7ea5f1b spends P2MR pays to P2MR220.001990160.00000492