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

Block 35385

Hash
000000f4bfb8c93952e4f50bd4685ef383b9ff28484f88eca1570b9e63102e9b
Confirmations
4819
Time
2026-10-28 15:46:21 UTC
Median time
2026-10-28 15:38:22 UTC
Transactions
4
Size
3,771
Weight
13,338
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e2ad124c6f0c7d1e7c9e181da24fba8ae76a8371504a59c831e31cdc7e13bbd0
Previous block
0000010064467e37b52041038337c868b164677dc47e07066690014e3a27abab
Next block
0000018ab2a9f7b98cf7a3c5abccda0b6f70dab98c20901496135d222e6c03d7

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 35385 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
37748c1e14e3515478f438d55ea64ea9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
492092fb0294…7d28cf2024ae coinbase1250.0000118
749852e7c4f9…e7117745a01b spends P2MR pays to P2MR120.996986240.00000344
e62e870eb563…82649587c05f spends P2MR pays to P2MR120.996986240.00000344
90b17ce12a9c…1b41f2d43cf0 spends P2MR pays to P2MR220.001995080.00000492