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

Block 33226

Hash
000001ba89732b163117a15ef9fa21ab1bfc5c8d218ffaeea971e0351410d6dd
Confirmations
8092
Time
2026-10-26 05:56:33 UTC
Median time
2026-10-26 05:48:44 UTC
Transactions
3
Size
11,072
Weight
19,847
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
2a48e6a8a146ec348d83b263455e28f9705e892b58f27f7293f117e634a0fb10
Previous block
000001843c7f6d165056410de2f19b1fc5df2dc13c6cd35f8a08c6a2861093dd
Next block
00000129ac6e68852b21841d4b0c95342d1bfc927f57bd2650b41b836fe4afe8

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 33226 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
03fb3064af26e5a92cc2c4d7e453216b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fd7d2136e4bd…cdf8279b1700 coinbase1250.00004434
67858feb90e3…3d90f05f8a4a spends P2MR pays to P2MR110.999997420.00000258
5f06cae1b168…0f3d4966e8f9 spends P2MR pays to P2MR110.999958240.00004176