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

Block 32791

Hash
000001985bf2534697b6252a30110a1b8aa89fcdd4228df139f38baf40beda96
Confirmations
9484
Time
2026-10-25 18:19:14 UTC
Median time
2026-10-25 18:11:34 UTC
Transactions
7
Size
4,417
Weight
15,094
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
1893ad34b5bb1c4abdad567159c9a59618b48475ba42258565687ac47746730f
Previous block
000001e89d15df8638b6e38d30e8938f1a0dfe14444af6b80d932063719418e8
Next block
0000016bdd7665bf25bcb31eb071fc7519fbcec4be0f0f27301ac59b0bd65730

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 32791 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
95dd57c94bb5915d827b4b50a42f9430… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d0a19798d5eb…31e694ac4c9a coinbase1250.00002064
a6a5fa21ca9c…7391c8641e0f spends P2MR pays to P2MR120.998993120.00000344
50c03387e2fc…de657d10042c spends P2MR pays to P2MR120.998993120.00000344
6dfb108ecfc0…19cac3fc4453 spends P2MR pays to P2MR120.996986240.00000344
4a803aec640a…7365e271b880 spends P2MR pays to P2MR120.996986240.00000344
28cd322ac870…190a23358ea3 spends P2MR pays to P2MR120.997989680.00000344
dbf219b0deec…fe0f308fabb9 spends P2MR pays to P2MR120.996986240.00000344