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

Block 32337

Hash
000001073cfa3d6d0143eb523e5482ce429f0ded83537092061f8ce413acf5af
Confirmations
7842
Time
2026-10-25 06:14:04 UTC
Median time
2026-10-25 06:06:11 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
237024341aa7a6f667e13038ecd681050ce966ab7f9c484810c75ea0191fbb04
Previous block
000000c840771e75f5fb6f44f10c520a7e74bae3263c4e785826f861a1f067f6
Next block
00000142dd38c2b9117f53264fc8afd9a2b1c235fe4a8a6c1614e9dd0350c4ab

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 32337 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
030e3338620b708d638ddbf997fee86b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
237024341aa7…5ea0191fbb04 coinbase1250