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

Block 34232

Hash
00000132f751e5b802cfcd5b9f186024a15ebb734538be08a31ca27583df3edd
Confirmations
5818
Time
2026-10-27 08:58:23 UTC
Median time
2026-10-27 08:50:02 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
4f442ef7c888e3bd90ba9e49fd8ff3943f03c415ccad94765cdb4e1ef95cb24e
Previous block
000001962c38b2afdd1baffc43a116fd3f587a62db31c9af0fcd296757169f11
Next block
000000747366a099e0b363c61be34f513ba95dea0e180edca3f59e197719e8a4

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 34232 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
b008f4642f196177edb031cbed2e4341… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4f442ef7c888…4e1ef95cb24e coinbase1250