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

Block 23293

Hash
0000000fae4afb9e7bc3e3f3168cf63d602290351a9e203e08b67e0424b42851
Confirmations
17808
Time
2026-10-14 23:48:11 UTC
Median time
2026-10-14 23:40:09 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
61fe990682e0a37c8d0ab9b504079ce210df85375b3220ece82954ce744e0b46
Previous block
0000003f7f6d5edfceb7e61de4241295bed410ccd31a12ea3aa30eea3b227dc0
Next block
000000e58f8f864bbbc1a1cbe063677a7979dafd6c3fa4879de05e8b9dc1ec74

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 23293 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
be47d4ddca3f85c28f4ea834c2294c68… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
61fe990682e0…54ce744e0b46 coinbase1250