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

Block 32354

Hash
0000001846d1575370ce87f9d2c9533dac09fef72ee7ad090deb41952ca00ee5
Confirmations
7909
Time
2026-10-25 06:40:49 UTC
Median time
2026-10-25 06:32:52 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f2a0cd3c744c67a3b7ef788df0bdb386d7fb34ccc971b89d48fce36021d621b1
Previous block
0000000df0e390bb913a7cf95c6f05d8446f414941713829a64c47518fa62a89
Next block
000000d9d311faceb9c64aff8fe62304bf2c81baf05a7098dc41622963d366cf

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 32354 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
122efc498950be01a9a1286656c0b74f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f2a0cd3c744c…e36021d621b1 coinbase1250