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

Block 33461

Hash
000000f96e217d2f81d663903383378227aec2b79dfd7c315e387cc149e5375d
Confirmations
7359
Time
2026-10-26 12:13:52 UTC
Median time
2026-10-26 12:05:40 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
84b8d31e87e781256dd85f85d641e20f40b66285076ee0d82fabc7fec58da71b
Previous block
0000004789321f1ef4cdf439263a5fbd39dad5e89e1e2e700c8d5cb26c33edaf
Next block
000001f09e877359bd6d7b686ab8b340c649f57e62a46db8add3c817e0240ebb

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 33461 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
47f718017ffdaa31b69c9b23253f27d6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
84b8d31e87e7…c7fec58da71b coinbase1250