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

Block 35705

Hash
0000006c75dfdf495c677fded5f691653bb147ac13bf79a6900b72adfb3d6812
Confirmations
4003
Time
2026-10-29 00:18:29 UTC
Median time
2026-10-29 00:10:47 UTC
Transactions
5
Size
3,869
Weight
13,724
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4e5cf68b85bfdaf536e35aae353554c946c2e36b3de4f0adefd7a8d92e98e6e2
Previous block
000000a3d83c1b820d5288d4577b55a6738fba0828ab3c92fa1823b959321da4
Next block
0000006d83f0bbc3f5572f2c2efa5293b39ea6df5a4011ec0b12818f967126bd

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 35705 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
dd3a81766947338100e309ad8f2d145d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e63429e91b29…62ace378f365 coinbase1250.00001376
e26d24d45e7b…de6353005140 spends P2MR pays to P2MR120.99598280.00000344
357666ba0b43…9abc44186452 spends P2MR pays to P2MR120.99598280.00000344
d9ced4eb8aab…4474de92b07f spends P2MR pays to P2MR120.996986240.00000344
90655a1ac10e…6b91bce956b9 spends P2MR pays to P2MR120.99598280.00000344