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

Block 34992

Hash
000000dfa43cf588769a5897c6b415056f8a92759f1fe29c27488e0341c2e189
Confirmations
5715
Time
2026-10-28 05:17:07 UTC
Median time
2026-10-28 05:09:16 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4fb240e5fa8d5bbbabaeb4f3033514306ef7e361194965346bea4d6bfc1908b9
Previous block
000001f57b2580eaeff55889825ed0eeba1c7c849e864b4ef926712fe7d07aa5
Next block
0000003ffda8ef0578350cff069b5037386ef53f0a310f6b022032392bb465aa

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 34992 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
48fa7b8f2529b2a3a38ea8edc7cc32d9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4fb240e5fa8d…4d6bfc1908b9 coinbase1250