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

Block 32051

Hash
000000b4f8850b7a3fed713101b1fa09724abd24c0b161a7ad2be1f8813ba64b
Confirmations
8463
Time
2026-10-24 22:32:16 UTC
Median time
2026-10-24 22:24:12 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
862650f36e9ba25fe12b4dd118a72da25c94f8f85bf06e54f09e1a124d756a50
Previous block
000000428de924c9cd4af57e82083f3717de62b3f20ed617952d4026af1ae668
Next block
0000007919666ffa60ca15c0fdae1b0980856b87497543be7d69bf047e37346a

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 32051 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
3243fa351e51fde2eefd3d41d68638b8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
862650f36e9b…1a124d756a50 coinbase1250