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

Block 32067

Hash
0000005b457b606e862b2bdd9297b07b5e108250710732ada09dc706c5baea49
Confirmations
8508
Time
2026-10-24 22:57:35 UTC
Median time
2026-10-24 22:49:43 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
79248654cbe92c634dcaab5be3045d26bca03969fbb9b37948859163f4596c35
Previous block
0000005744f3d71f515b4682ca6cf6e98c544ef492b4282d7974f13739ebf6ce
Next block
0000000a626d80c6ae997c075d4d57de3afdfa4ca8f9a5b742198f85f2c68a38

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 32067 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
8874c71d28b5153346aa9b6b77d0ab37… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
79248654cbe9…9163f4596c35 coinbase1250