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

Block 26058

Hash
0000014396b69298df33b0dda0b8082a228c315483a78db0a00b2a3584ed8080
Confirmations
15725
Time
2026-10-18 03:26:22 UTC
Median time
2026-10-18 03:18:11 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
824c6a3e009023e8f7f2c4ba5a02f03871ecccab5a0ae9e3f82f19fe9d7fb90c
Previous block
00000158f771d6406e09296d78ea9ffbc4ec7a55c5a6cecfd09212d91f52ab03
Next block
0000000d8364eed48eaa404a036b44b46dc213c69b1eec65ef4f8902078de170

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 26058 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
935b4c13c0a517f3d247ae434425af1d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
824c6a3e0090…19fe9d7fb90c coinbase1250