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

Block 35867

Hash
0000019c170030c9c7fae3522598350b786fd05da4c532a3ab9fc614af3a62a3
Confirmations
5453
Time
2026-10-29 04:38:38 UTC
Median time
2026-10-29 04:30:33 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
acad1ed11d8f27b29ce5a265204134a57a7457299280dfa77e11214ad9d421b5
Previous block
000001ae6e889d4f3337fa8959c5236720a89db9d15281395b4b381f7e6c7bba
Next block
0000019febf1d2fadba4981d75426203517c24db7a9d7e46773326b4b3d53e1c

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 35867 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
395594a98e35ffce5cecb13b949e2b50… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ee3060897666…4d38aed59b3f coinbase1250.00001032
dde6375f4d74…07e93ee25f05 spends P2MR pays to P2MR120.99598280.00000344
bb6acd451b0c…f0f5a906be5f spends P2MR pays to P2MR120.996986240.00000344
5ebee5a7cb30…f2929160ef6b spends P2MR pays to P2MR120.99598280.00000344