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

Block 32350

Hash
000000131b9a16654a6f72cac9595bca0f797ac88e0d2a946b9fce861e864c1c
Confirmations
8238
Time
2026-10-25 06:34:23 UTC
Median time
2026-10-25 06:26:38 UTC
Transactions
2
Size
3,046
Weight
11,665
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
fffc8622feb2614817da066118dbafec3a4f46438e4a75301b4ceb224749bcd2
Previous block
000000fa4257b52b6caf2423e892e4653b0da27d0f1d55f093d9711c339312b3
Next block
000001bb001c9f320958d34dde19481da591d62ca6d8a9e431b3e43f5f1f7c58

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 32350 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
6f2814c6a68209529dae73bb0204cca3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0433440d4dc1…606853b73b23 coinbase1250.00000344
f77e39d58cbf…cca5994a9f79 spends P2MR pays to P2MR120.997989680.00000344