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

Block 32999

Hash
0000006dc509698662f0f77f5a278a20cb1b4ed9d31060ebd6eccb605670c23a
Confirmations
8199
Time
2026-10-25 23:52:22 UTC
Median time
2026-10-25 23:44:12 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
8b22315fe732f243428abb090c1e8cd31af5174570425a4e6f14d3e0fb181b99
Previous block
00000021028969347ec5dc4a9d33381429ea819b5f91226079ebefb6af81d732
Next block
000001dfb2c23171b277516380817da92df9ef66e799503c99e5c508bc8085a3

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 32999 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
6d0a29371dfd19253f026ca9a45f5377… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
62df500c1c8c…0a0987a86c28 coinbase1250.0000031
b8482d0064e6…7df1191c63f0 pays to P2MR1226.99992540.0000031