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

Block 30795

Hash
0000010f24e3696c6653d6622d6f45b721bf90ea9ce2179d5af440b4a196cfc4
Confirmations
9439
Time
2026-10-23 12:45:26 UTC
Median time
2026-10-23 12:37:25 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
1527b8ab3788ff2387bc6b7b6add5ce72a3fb9a596838282b7a786f46912e0c9
Previous block
0000007b58a32e0dbe5a554d305d07ff7a5ecf0d50a84e20bfcb58594e6a44f9
Next block
0000002f69b81549f71f1812836e99ace3e228e0ed1fd0e1aac84865975a7472

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 30795 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
20c8d4b199557525aebefc934e674d2e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1527b8ab3788…86f46912e0c9 coinbase1250