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

Block 32086

Hash
00000041f88496d23958525d51caf7f091f3eb0d034a6ac5670728010888a651
Confirmations
8434
Time
2026-10-24 23:29:12 UTC
Median time
2026-10-24 23:21:25 UTC
Transactions
4
Size
3,594
Weight
13,035
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
3f7594f0156cd413017926dece94f677d86632456c5410267264e3700f61211a
Previous block
00000177359e1968f9e2f06d9b3f48d60f273b4b2d40d44991650375de9d77b6
Next block
0000007fba626242cb17c2236a0b880a4b4110908c0d3faad4e10112a8e4c936

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 32086 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
6ffa6d720ba8b2c5d3149f519632531e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e8b7c4fecd3d…ee1d9d1d2066 coinbase1250.00001032
b1fc5c73b462…994568a0d559 spends P2MR pays to P2MR120.997989680.00000344
4e1c7201bf70…9eb4258d64e2 spends P2MR pays to P2MR120.997989680.00000344
b7a69033cad2…1576c4d44ff0 spends P2MR pays to P2MR120.997989680.00000344