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

Block 32355

Hash
000000d9d311faceb9c64aff8fe62304bf2c81baf05a7098dc41622963d366cf
Confirmations
7883
Time
2026-10-25 06:42:26 UTC
Median time
2026-10-25 06:34:23 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
62cf6ff59ee6c426f0312bf7bdb88d98f40c171d1b7f1f27f8b8bbf9ceb1cd39
Previous block
0000001846d1575370ce87f9d2c9533dac09fef72ee7ad090deb41952ca00ee5
Next block
000000c0532331e372f3d8761468be722c61d5c242fb344a834144f00ba0b345

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 32355 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
a0944a68a29d7b7819f7981b1544ee12… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
62cf6ff59ee6…bbf9ceb1cd39 coinbase1250