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

Block 32393

Hash
00000001091b86070757ce137bbf569fbad6d115d5b741f5fac1ed1b941088db
Confirmations
9707
Time
2026-10-25 07:42:40 UTC
Median time
2026-10-25 07:34:54 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
5c64b39f4e9dbfce8214f5430952a86d8a028929678114f664143d4578d69147
Previous block
000001ac0a46c4a310279aff2d04a1bd9e1f5761beebaabd2b8deff98e037cb3
Next block
000001596b897e4c036ebf058fad78b7a3f7e1354a3508b0d494bd7f6eaf75f3

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 32393 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
e4710d3ea0692bbff70da6130aca41c8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5c64b39f4e9d…3d4578d69147 coinbase1250