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

Block 34983

Hash
000000f0bcb15506a897c3798597b34916e81291b1b0da757304a07ad3b07bec
Confirmations
6019
Time
2026-10-28 05:02:46 UTC
Median time
2026-10-28 04:54:57 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
af5969184481becbb7dc4d56e2acc34ca6e3c6687196b4e337b57ff24dbc92ce
Previous block
000001c0c517754df62654d8cc56938435e3200e60eb6e1df86a0d81efb74fab
Next block
0000001b061ce1feb967598993aeb4982d652e9a70de94e4ca397466c788bccb

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 34983 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
6ad1052f2789edc296a409ac9c45a3aa… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
af5969184481…7ff24dbc92ce coinbase1250