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

Block 35356

Hash
0000012a758e8b6ed9636dffbe5c0e06fa2272d7e1ca533c9e6e1a66d843547a
Confirmations
5356
Time
2026-10-28 15:00:32 UTC
Median time
2026-10-28 14:52:19 UTC
Transactions
5
Size
4,045
Weight
14,023
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
fc090f22f8fe9461728d0ec1c299a7794e2928f053516936ca378c4df63e6309
Previous block
000000629738dfac4294833b9b4072ae580328bdcb29e87c6f69d113166711f6
Next block
0000011272d6d0bb7595d84540279a82ac8e0736da71df0fad65a2893740ddb7

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 35356 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
2bd0c9ebeecf3d2c131505bcc271c4ac… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3fc2f0a364b3…b6c106fba3e0 coinbase1250.00001524
90fcff70bf88…ea9719033209 spends P2MR pays to P2MR120.99598280.00000344
8c67f17413ea…f9d11980ed42 spends P2MR pays to P2MR120.996986240.00000344
27cfbf186814…2b0e551ff189 spends P2MR pays to P2MR120.996986240.00000344
a272b0873bd7…59d7a821140a spends P2MR pays to P2MR220.001995080.00000492