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

Block 39296

Hash
00000035e6c38b5a1fb4d12e216cbfbedd5a4189b9e4ff9904b403bdb245bc72
Confirmations
2424
Time
2026-11-01 23:48:14 UTC
Median time
2026-11-01 23:40:15 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
64b9526c661611e05cd5936e6d3b477d7f168feb0a6637b9f189c5761a141ddd
Previous block
00000016606471c9d824e5931b1f9429286fa0c7d7c9b1374f070bcdf482cc33
Next block
0000022473e859d9a839788818e944085cf9ebfb0f4aebc8b35fa00388c0ab8d

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 39296 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
8ebd89b05775ecd641d7f14cfb411544… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
64b9526c6616…c5761a141ddd coinbase1250