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

Block 32771

Hash
0000020989e89e5b279e9c9be06c7453b5a7d7c86e2e035fbe8ada214ead9a17
Confirmations
9295
Time
2026-10-25 17:47:46 UTC
Median time
2026-10-25 17:39:50 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
7e2425ed949601108fa47658031205790fd2bd1f9fbf07970b36171072a24784
Previous block
0000018396f7c5c51cb462027fe878ae76b6ab8e4995b3f51cda2db4c383e6f2
Next block
000001ddcc6bb7e16642b8fe90556d4f4d71320d8eca0f9a0f58654a3077e1d5

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 32771 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
b5b91a9d7edb2bb11528312a0dc4961b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6c569b7a764c…9b29cde79706 coinbase1250.00002408
f92f565ff775…6ce3b25d2a19 spends P2MR pays to P2MR120.996986240.00000344
cda24d062aa6…6602b1e16836 spends P2MR pays to P2MR120.997989680.00000344
e311f773239d…507b06cc2155 spends P2MR pays to P2MR120.997989680.00000344
08ed56af699b…c12c0875f755 spends P2MR pays to P2MR120.996986240.00000344
ef995cb70373…4df987142478 spends P2MR pays to P2MR120.996986240.00000344
33c677e43f02…47e8a5c6b4ce spends P2MR pays to P2MR120.99598280.00000344
ebc314a93311…8c9f3c0dc8f2 spends P2MR pays to P2MR120.998993120.00000344