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

Block 36086

Hash
0000006a7ed01177ec8a4d19d0b9c2e8e4d241d14f56377687e38860d438e42e
Confirmations
4230
Time
2026-10-29 10:29:51 UTC
Median time
2026-10-29 10:22:02 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
180a01c11a6705d07508a25a687fec20afcd9ddee25995d0c7487288e1c18a79
Previous block
0000007b4db98c84b444f461fe732cedc70d4fa5b579cecfca6403037f151065
Next block
000001c603572fcde0e5c0cb6259740573ea39dbf68ac1d90a6f328171b315a7

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 36086 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
f8e2b7b8d4f84b317843b2c70db9fed3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8c06d2963770…105d64c743c5 coinbase1250.00000344
70c15b6d0383…b75b506cf6d9 spends P2MR pays to P2MR120.99598280.00000344