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

Block 36432

Hash
00000167364539f73aec946dc7767958b4e4d42df864af2686a081eab3cb6cc6
Confirmations
3855
Time
2026-10-29 19:43:53 UTC
Median time
2026-10-29 19:35:44 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
11ffae7156911c80fcf0608bb13561c6929dd84a3afc22fd747c8a82292e3694
Previous block
000001a551637acfd2a325e5251446b30ca99b286f29b13e9b6a33b03f297974
Next block
000001cfadc3a0b47f0ee207252fb67397a77ffbe0fa3545e8ec15312c206846

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 36432 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
97241b02929416643d74fdae6579c584… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
11ffae715691…8a82292e3694 coinbase1250