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

Block 33195

Hash
000001769065058ca3993af1cfffe4dd5ec5dc3be1c52afa7f3f8a8625a59937
Confirmations
7910
Time
2026-10-26 05:06:43 UTC
Median time
2026-10-26 04:58:39 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
bde37986dd03d46acf4e6436352631cf6febf7290b71dde327aed5f9c06cd25a
Previous block
0000003546fa0af18569c8b9f03cd9a650b7ac56a3760b6bae6d97945dbbb504
Next block
000000988015b424427d26311d53c28f6f3d1ffcf5a0484d09e9eb4360cec47a

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 33195 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
ac755fa6e0457f3ba80038bd346e50d3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f6f025c647b5…9cee97b93fc7 coinbase1250.0000062
146bac86e258…6ee296336c49 pays to P2MR1240.99996880.0000031
339344a75dee…d0c605b81562 pays to P2MR1222.9999130.0000031