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

Block 35993

Hash
0000009e0484a611f6992e7e63f24da624ae3394e6958305e9ae241dd321d09e
Confirmations
4514
Time
2026-10-29 08:00:24 UTC
Median time
2026-10-29 07:52:18 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
8e7fb9933459401d3bc8afaedeae0c1a4592eccd813b0179e5ea99aa08486e30
Previous block
0000002d0fc9f8ad3a49f692682f48598e9c782a11d3d43f9398113d391960ee
Next block
0000012b8d94921dc36911086b12f7821e560dff808548ddbb282495a7be283e

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 35993 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
ad98838e593122ff601425ae5493301b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9c596425c3dd…a4d512e54389 coinbase1250.0000062
d743dc47e458…dacb0b1b61de pays to P2MR121.79578590.0000031
53b85946a0e0…51896c7875fe pays to P2MR120.019357210.0000031