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

Block 24017

Hash
0000011a5fcf548258095a50f7bab5d043150eb3bc4d5fc48971cafd6ba38d96
Confirmations
17088
Time
2026-10-15 19:44:35 UTC
Median time
2026-10-15 19:36:20 UTC
Transactions
6
Size
3,797
Weight
14,060
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
c8b8eba75df3984cad2b9e998888bec03ea288bf3cb746f3d9074d09eeccd418
Previous block
000001254c255718510131d738331165ba466c91f4d75a178d8d64b65804ecee
Next block
0000008872578ba1977d025c30a5360eea56f31cd4dc4829efb749ebcb59abd4

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 24017 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
c7dae8cb6d282207e43cefb140588397… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e56543809e54…970fd3ae756c coinbase1250.0000155
45e73def33b7…7027b82b8b16 pays to P2MR1233.99994710.0000031
15a863523cd5…0fc719001d31 pays to P2MR1216.99989440.0000031
83e50bf284cf…5c4d0651bd38 pays to P2MR1226.99992540.0000031
90a228535d85…a99588d8da4e pays to P2MR128.99986960.0000031
156e543654b6…430f13a2f8b6 pays to P2MR1238.99996260.0000031