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

Block 32885

Hash
000000bc82f1910aa510684ce8726606fcdc86090f80f294f625ed7bb71ca67e
Confirmations
9558
Time
2026-10-25 20:50:31 UTC
Median time
2026-10-25 20:42:12 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f2114438e4421c15eb18b16601fdd24ec937edf76a441e57afd3323a66148b21
Previous block
0000019835c3b735401ac25d809ea13c3d1398130cd68d1c70d3a6fc805c402b
Next block
0000010f5d12379acc7d03a401e7e3973d8c8df592c62b5eac9ba13e70fc4c7b

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 32885 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
6a9d7eb9bbd60f0837e7839dbbce8b81… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f2114438e442…323a66148b21 coinbase1250