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

Block 32149

Hash
0000018372fef6e7f818cfc3448c4c0d92a33f61704a90623f9ac0ed371c9639
Confirmations
8304
Time
2026-10-25 01:09:39 UTC
Median time
2026-10-25 01:01:22 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
aeeffe622ff6db751c1fd69d75261c25aa17959d7004c2b3280ddea6ff919386
Previous block
000001af4e7813716c7af465be17b25de0c74df2ca7de304eb72df7f1b16a552
Next block
0000019737dfe81359d3876fb91a4945703c76f8cfd65f7da13aa0c41cea3ded

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 32149 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
bd81c91fef056cb32ebfa32895311962… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
aeeffe622ff6…dea6ff919386 coinbase1250