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

Block 32797

Hash
00000159be5306df2df9313161189eb578af8fb354aca90e74ad97e6cca7d3aa
Confirmations
9596
Time
2026-10-25 18:28:44 UTC
Median time
2026-10-25 18:20:49 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f601fd6351158096f271b365e140e48a2a3cd668631927db44e59313f2303fb9
Previous block
00000003b139aa0175c94d839199ae8cf7a95579f03b983e67c23ec7c27c3e7e
Next block
0000007b87d5e03f3614e7b6f17af34073709cb79b511cc001895c861c14935c

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 32797 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
6232f39d1a8a96b2b8f2c1aae2bd524b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
46d325ab1058…ea77522c2b9b coinbase1250.00002408
bec3a81f9640…45895d4e3631 spends P2MR pays to P2MR120.996986240.00000344
c243bff99e31…db6d2c815067 spends P2MR pays to P2MR120.996986240.00000344
78a032886743…d332389d5a6e spends P2MR pays to P2MR120.996986240.00000344
c301c69ebaa0…362ee487cf73 spends P2MR pays to P2MR120.996986240.00000344
e6ba846f477d…249734c0fc9f spends P2MR pays to P2MR120.997989680.00000344
014994dfd058…040eabdd2ab3 spends P2MR pays to P2MR120.997989680.00000344
a5eb6e348b28…917199d295dd spends P2MR pays to P2MR120.99598280.00000344