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

Block 36119

Hash
000001aa3a624a18efe3f60354116e725a42719e79024af6e56dd8f7423b29cd
Confirmations
4415
Time
2026-10-29 11:23:11 UTC
Median time
2026-10-29 11:14:51 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e8e83654d7a2d1a98f131b002eadd46c88e8ead0302dc489644f51f3fd5641c2
Previous block
000000b8e5e9e9f69b53386b2dfe9b2e6f7403c3c831fdd0554e65adbd631591
Next block
00000036aa8fe5842e7b3bc95799ed989545142c036725ff9732aa27f3612138

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 36119 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
ec1f585cb2ddf14df6813768a23543cd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e8e83654d7a2…51f3fd5641c2 coinbase1250