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

Block 32733

Hash
000001462ff7e957bd01367e268646ab0562a77a242c8d65a09a203eac61e144
Confirmations
8920
Time
2026-10-25 16:46:06 UTC
Median time
2026-10-25 16:37:53 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
6e7bc663e5c4d3eeb5b349ebd916054e11bc74a7b1e725a43e4d8f4839e309c7
Previous block
000000f7995b246a3b1062fddc492d11218b10c33fc33c98c490f8bbc889154a
Next block
000001ad0787d0b4837910a717939591c8d96c20fb96f0bf2578684249e628be

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 32733 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
4e25613173c06edf47fa9dc9faa8950c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6e7bc663e5c4…8f4839e309c7 coinbase1250