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

Block 32805

Hash
0000003a82e6b8e4fca7581eba36cf52fff5e544b956a232590baa13e16fc630
Confirmations
9477
Time
2026-10-25 18:41:32 UTC
Median time
2026-10-25 18:33:40 UTC
Transactions
7
Size
4,417
Weight
15,094
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
5d811dcfb9f2a77829dafa294a2c145886fb50cf8219f20001034fa15f513af9
Previous block
000001afd44b504463187d4fef4517e89c63b5fe48ac6bb6782d38d5c7953c5d
Next block
00000060621ce2b41f09510f8d1b436f293424289f615d300ea8c49b66a2c212

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 32805 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
5fa38b2d6d9240971afca0f8a0536871… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
75383847d65e…2a29fdc92376 coinbase1250.00002064
8521738f4a89…87388c31bc11 spends P2MR pays to P2MR120.996986240.00000344
943243ff64b7…d3429669a51f spends P2MR pays to P2MR120.997989680.00000344
cbce0ed4fd27…1672e73f9145 spends P2MR pays to P2MR120.996986240.00000344
0ec6b937e3bc…10a2b9d66683 spends P2MR pays to P2MR120.997989680.00000344
8c4bbe444f5a…9ce0aab891e9 spends P2MR pays to P2MR120.996986240.00000344
a3a5600ce3a2…02e2d23441ed spends P2MR pays to P2MR120.997989680.00000344