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

Block 32152

Hash
00000167e7d34719761ec47e48bf8287f8ecc8c4e76bb60343c74b099f94f5d7
Confirmations
8551
Time
2026-10-25 01:14:35 UTC
Median time
2026-10-25 01:06:14 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
ce4d0bd85f65aac7c4c7e24e17418f04feafe3c16c267cc45631cb64b6edcfd3
Previous block
000001f7eb620c76a6092e40a67e6501916bfe0011310d3a57ad8d3592291c40
Next block
000001f44255684deab7c15fb4039056ab7efd546e78625fc6239d74f722ba9f

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 32152 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
c90f2b48e50a4b2b569122d829c7d3bd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
628fb0dc6235…99511e91cb95 coinbase1250.0000062
3288f14ce114…2a681fa9eb60 pays to P2MR122.9998510.0000031
ac1756d7af15…61338e6f58bc pays to P2MR1225.99992230.0000031