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

Block 33329

Hash
00000132eb5290b83cf14ddf066a115b6dfd4538440e02626822ca09853e6316
Confirmations
7660
Time
2026-10-26 08:41:16 UTC
Median time
2026-10-26 08:33:32 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
2aa01e18ec6069eb78c5254302c5a142f0a4eba4014da807a6116755479441ed
Previous block
000002079915faf55650cc38273f1858aeca4c2ec7e6c3ff53807a9d6338e34a
Next block
0000004e16789d987409cda7ff011cb1370fa4835f89b7af61148285e13f8e0c

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 33329 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
de4bbcccf2c41a38f6196d40a44daea5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2aa01e18ec60…6755479441ed coinbase1250