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

Block 33363

Hash
000001e71fccf7fec6ed1e1c1824e8dd7ae30e8fbd68ba039fb4986106e04d1d
Confirmations
8471
Time
2026-10-26 09:35:30 UTC
Median time
2026-10-26 09:27:21 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d381e10d811e4d8f130b1e4436988beb70ede103b25b6c9378aebf9977951bce
Previous block
000001feec70ee1e6ea84ed3efee5f6ff60e80830007ffc39e57c63750615280
Next block
0000011e04030aa5b669de90ac06940ebb23d4cd5345d4932779ce1c742d5808

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 33363 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
c05eb87d6f2b3f5b8c8be2aba338ee6f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d381e10d811e…bf9977951bce coinbase1250