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

Block 32296

Hash
00000196be6c9de27872e7f6bc2146af8d64892043e39ee631d60751a75ff40f
Confirmations
7541
Time
2026-10-25 05:07:54 UTC
Median time
2026-10-25 04:59:43 UTC
Transactions
4
Size
3,632
Weight
13,196
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ede07864c1ca5f10c29a7d8acf25b159568a93cf99d78ea754a213ba3d3f693f
Previous block
00000171c7a464ba598e6f5881ce713e3dec67a143ffa222f9d1557c3a827843
Next block
000000812c82deaf4ee9004708700defc3bf10d717953fdccfe5115bb6ea9a3c

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 32296 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
bd6b57ab5a92ecbd3cc02b163c30b8ef… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cecc647dfe30…8c87d5a57ea8 coinbase1250.00001112
71cdceabb11f…1d6497e0636a spends P2MR pays to P2MR120.997989680.00000344
b1b2d9d66af4…949b7b4016c2 spends P2MR pays to P2MR120.997989680.00000344
9b4c9dbea6a4…e9a05461eddb pays to P2MR220.019875080.00000424