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

Block 35522

Hash
0000010eaed79230f8222c4367c0f045dfe30dd895d4941bbe27b1b850360f0f
Confirmations
4682
Time
2026-10-28 19:26:34 UTC
Median time
2026-10-28 19:18:16 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
90b56f30299e20c9275faae451411eac7866a7ba8c862fc7ae89adfa56eef844
Previous block
000000ffbe0b85715740f20aac08db8833e0a948e4ebcacf4ae6701608c47ad6
Next block
000001d3a2b7899c356a4f162f8663c170459bf43a0d0fe7ec9538d68940c5e7

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 35522 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
edc72c3dd70d9f507619b858fc41d575… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ab0c2252d0d7…03e13bd3597f coinbase1250.00001032
9eb89d398899…abc058131905 spends P2MR pays to P2MR120.996986240.00000344
9c0cb75b7232…fa9dcccc5411 spends P2MR pays to P2MR120.99598280.00000344
eef769604d74…94f482e2e69a spends P2MR pays to P2MR120.99598280.00000344