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

Block 34986

Hash
000001262c0cc2ed2352846be147c1689803538c16f3f79ead8288477c9191f2
Confirmations
5694
Time
2026-10-28 05:07:45 UTC
Median time
2026-10-28 04:59:42 UTC
Transactions
2
Size
3,085
Weight
11,830
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
636cc671dd2df03a671d22af0b85cabcb1e2b2825ee0dd3d0766d56ffe973a84
Previous block
0000014a3349bf627b6ae4057c73a9c7d63219962afa7f00c6d5c1f87f8fc883
Next block
0000001979bf179d95c238b88081ccbf3933f079944ef31e7df64337565a5b79

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 34986 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
7eef5aff1e615b15eb2f7a5a9286b845… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
81a5da1a3167…77645933b5f9 coinbase1250.00000427
ce4569502706…841dd9c66665 pays to P2MR220.019681250.00000427