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

Block 33468

Hash
000000ed766c59162ed33cafbf12686afe0bf652a840ad2448b79d44fc8e5999
Confirmations
7662
Time
2026-10-26 12:25:36 UTC
Median time
2026-10-26 12:17:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
1adbf0741aea25ee1f77a65035bc7bfee29b2b2eb8cc29d29a12c8b8254bce5b
Previous block
000001354302d0836cab3f7d84d48d34b850de95274b61f8ae63d6ea2666cf28
Next block
000000a19fb17704a13b82f58e81913af9f47c42b31d60de8fb3f51b5af69c87

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 33468 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
e2306f3baa1b1d5134f96dd8e0229875… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1adbf0741aea…c8b8254bce5b coinbase1250