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

Block 32076

Hash
000001b8716acb6e57017b235ee1b8eab37c52a3c112067b46d338844f75d1cd
Confirmations
8724
Time
2026-10-24 23:13:00 UTC
Median time
2026-10-24 23:04:20 UTC
Transactions
5
Size
4,044
Weight
14,019
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
005153e7fd84f48832f4abfc3eda3395c8ea72f3cc6ccf7f2358bbb8a27ad605
Previous block
0000013212b169ed2f39fccc9da678efc4458b42ac41dd4146082ca8fe72a2fa
Next block
00000032467abf120be0b17e66a7ba3fc9a05f46c7d75c865bfd3418d395b293

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 32076 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
e6e77fbccec63c647afdcf4be6136b37… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7a5091cdde9f…c94a75d1038d coinbase1250.00001524
8fde335eb1f8…01c863e7e527 spends P2MR pays to P2MR120.997989680.00000344
a4ca31febb74…f35ee643cb64 spends P2MR pays to P2MR120.997989680.00000344
2ede9bd71b3e…dc6d52ec076e spends P2MR pays to P2MR120.997989680.00000344
57d9887d97ce…3d1faed25596 spends P2MR pays to P2MR220.001995080.00000492