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

Block 34967

Hash
000000b234a67c0c089cbfc0b5cdc2b3116520c714c91b9942f865973366ed7e
Confirmations
6012
Time
2026-10-28 04:37:36 UTC
Median time
2026-10-28 04:29:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e009e8107cc5114c8d905ce648844fa4bc33a5a32330c31d9af22aed714100a2
Previous block
00000004eaa072b64ea3215be7878be99bed61c7cae4bb33be1f85cab0ec4fb6
Next block
000000c3417897c72055788218137e3fb4e864b19d9457d9bc30c8481376be88

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 34967 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
c593ed0cd2b77994aae9cfa5879c247c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e009e8107cc5…2aed714100a2 coinbase1250