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

Block 33476

Hash
000001f49079a61be3b32fb0263de14ddcd5b4adc42cf169b418bfd60d85a017
Confirmations
7147
Time
2026-10-26 12:38:36 UTC
Median time
2026-10-26 12:30:34 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0568a750e9e7b639f0561b6fbe0662d221d7884d17d7bd4ef2f8921b8117882a
Previous block
00000059e03a5d521a1863a3e8601b0818fb21f877b1a231713206bbeb3977f9
Next block
0000019230fd53ea2afb079ccb1f1ed33267041d0b98ed17917e744503d3c60d

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 33476 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
c9c41575be9427bf40fa70597a13eb4e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0568a750e9e7…921b8117882a coinbase1250