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

Block 23297

Hash
000000e6d40f9adc305eafe425630d688cf068091f58baca4431365b22ce5c2f
Confirmations
17955
Time
2026-10-14 23:55:11 UTC
Median time
2026-10-14 23:46:38 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
977636be0599f3ef8d5b3dbab3ee58f748d9643d065a5bfe5328f017edf810ee
Previous block
000000654ebbc39957c5ad5410e0a3cb7b310e08f2b7414bed8d2d6070ef2535
Next block
0000008416ae67d5f576bc40862158811852955b36c987b279d91d54c3d57814

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 23297 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
d7114fc8179d8fed3220bfb4be15a942… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
977636be0599…f017edf810ee coinbase1250