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

Block 32468

Hash
00000117018d5743083cc53798415fbc0e1c4838f86c3986d60a730db728c178
Confirmations
9015
Time
2026-10-25 09:42:07 UTC
Median time
2026-10-25 09:34:18 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
289a1fab44d9ce2ea3cc1c0228a8dbb95dbf42514d5f12cfd9959a54b5e672d4
Previous block
0000021d9762f9f70a477bb08e5aa5b2efd805e15c1d3ffcd290311a5fd3f3d3
Next block
0000005f863fde914371d8e2f18f5d5e43f37c4b9ac480c5992e8d620837b3ac

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 32468 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
cc78ba05bc0597f0d40b993af41ef388… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
289a1fab44d9…9a54b5e672d4 coinbase1250