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

Block 32102

Hash
0000013c11b692c626fe5c8e0bb51a81d8333b6c488edc5afb0f197628839fa6
Confirmations
8140
Time
2026-10-24 23:54:41 UTC
Median time
2026-10-24 23:46:51 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
35853b131160dc818973f1856879c9c8fc4f44272b9427a0f0a4e48c0cd9ad2a
Previous block
000001a76a50d1b6234b883a997268330c0ac0a1048d28a06219491cc053d58d
Next block
000001db75aa459e2eee638a47cb53de2455c1203ac3cabee46b6d9669b89462

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 32102 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
f758c0516745c94fe45b0695b6c5d302… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
35853b131160…e48c0cd9ad2a coinbase1250