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

Block 26292

Hash
00000182d857d016afa43b64190375622941cccd976200fc5788cfc9fed667f0
Confirmations
15712
Time
2026-10-18 09:45:53 UTC
Median time
2026-10-18 09:37:39 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
a072d2094f3f8f582aff4dbf33f92916b50e8cf464b6530b02a0836b50cc3bb0
Previous block
0000006ecce4e2c55b8acc6e8669d963ba848907b4900c5be3663564a49d106c
Next block
000000e9e6aef856a6262936f73e07a8ed30d84d08c2db6d96c63ce4861b300f

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 26292 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
cddbfb1d5f0f0b63a3d28252c717328f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a072d2094f3f…836b50cc3bb0 coinbase1250