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

Block 26010

Hash
000000e094aa0acb20c183d814a89abecc92ceed0f66f9f5e669355096dc2297
Confirmations
16324
Time
2026-10-18 02:08:12 UTC
Median time
2026-10-18 01:59:50 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
7b83d9488cd98c785863011c345db2c740c67a6ca04681d0dfe258173856c881
Previous block
0000001ead0a2a5bbce40a2efc7fe3f97cf36f4eaf5a691f81de89e807933028
Next block
00000037a3cb5dc2cd6135819024599b775790a3250a14ab8c648981d81d26b6

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 26010 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
1fc3144bd8a97985bf3ba6fa42d1e2d0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7b83d9488cd9…58173856c881 coinbase1250