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

Block 36027

Hash
000000e84efca903e8bb8d3a5e1a041e7f861148f44c8f8331507bac1e269838
Confirmations
4480
Time
2026-10-29 08:54:49 UTC
Median time
2026-10-29 08:47:04 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
331e2429e3df86e236e9c26213e7b45e89b1ad97e260202cd83e9c740a7c0c71
Previous block
0000013a3db6b1d12f4b7bee8a7924a3a63e56dffc590f6f0a317803006dcc85
Next block
00000234a488ff86cbb6d839ba8d491deca06be5ff769f104562fcd689699db7

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 36027 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
82e4bc9746cb5e4d2447f560ff3a9ff6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
331e2429e3df…9c740a7c0c71 coinbase1250