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

Block 32410

Hash
000001db15df0cf7eadfc196951c4c131aa2e37f4c1a8b57a28700d6e5ad5849
Confirmations
8874
Time
2026-10-25 08:09:48 UTC
Median time
2026-10-25 08:01:45 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a19145fd2827c581da3db9babd4d1f46e11a4756622faecc8859c09c1a5dba36
Previous block
000001ae0f4fa00c4fe39ceba64a19bde44e850565811c349b1115d83a16155e
Next block
0000021a4d2a57f90c54ccc410f561630b8a3e078710903fea766b8fba9cc5ea

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 32410 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
3c3f115a802d52830c6887c5b9d51393… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
69830b8339bc…9c918a44e059 coinbase1250.0000062
c0b1a5a50016…89f08693e918 pays to P2MR1215.99989130.0000031
2b72dbdc5a64…1dc6fa405fdd pays to P2MR1238.99996260.0000031