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

Block 32295

Hash
00000171c7a464ba598e6f5881ce713e3dec67a143ffa222f9d1557c3a827843
Confirmations
7642
Time
2026-10-25 05:06:19 UTC
Median time
2026-10-25 04:58:06 UTC
Transactions
4
Size
3,594
Weight
13,035
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
5c4c994a5536398cb24621455102da40dfcd22df11822048bcac31b4de35c2db
Previous block
0000006563ad987b056e6cdd511939663ff31a599dbf0d8c3ab0f9a24d5915e6
Next block
00000196be6c9de27872e7f6bc2146af8d64892043e39ee631d60751a75ff40f

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 32295 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
7ff49265e359af64aefbcf5cae2794d8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4c66fcaefeec…bc8d3acf8190 coinbase1250.00001032
61810eecf7c8…a0630e4b4e36 spends P2MR pays to P2MR120.997989680.00000344
52ceb8e77a77…e3ee7cbe1cc4 spends P2MR pays to P2MR120.996986240.00000344
e7e8ebe0cb97…883f718d22e1 spends P2MR pays to P2MR120.997989680.00000344