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

Block 33352

Hash
000001713697eea46668c00e974481fe8caab389ba7cb03020e49ad7929b920f
Confirmations
8358
Time
2026-10-26 09:17:47 UTC
Median time
2026-10-26 09:09:53 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
489c4c58d31c39f43bd80382e89baacbe4e1f69cc9d0f10551fbf876322860ab
Previous block
0000010b727febb7d3338163935afc85bb2071def2a627da108614acbfef6481
Next block
0000008b0665eb683a616cab306b58fec5d8471f88eb12ca3e6ad9cbeb2253e7

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 33352 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
5b15b93ffa4d047bc1e62c5bcc58fb56… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
489c4c58d31c…f876322860ab coinbase1250