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

Block 32923

Hash
000001e0d0740c42306b6dec4c3eeafd401c9f23485cdc265053bf1609de5ca7
Confirmations
9387
Time
2026-10-25 21:50:57 UTC
Median time
2026-10-25 21:42:59 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9958d196f43c2423d5e048d304695a5bc1a1cbaa57934ea7de981a86fd7acdc3
Previous block
000002103e0f5f474081fe1abd8f916f305420410206dc400557a14152d80f66
Next block
0000002381dac3b82e106685876ddc8f7b8fdb29f31190d1cb3c9153cd8de04c

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 32923 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
9c84c49a01ca9c28e48b45cdba79b5b1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9958d196f43c…1a86fd7acdc3 coinbase1250