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

Block 33234

Hash
000000703a889836e3111ffa8ff16ee1a47daf5b7f6d0b9e17877ccc86148f4e
Confirmations
7877
Time
2026-10-26 06:09:31 UTC
Median time
2026-10-26 06:01:09 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a047709130154083febb6866abcafb75eeba99b10786f8890de7863cf5271878
Previous block
000000e1010b86fbf1a2de4462ff618e1076fd597e1b8f0ea0be27eb4e8de93c
Next block
00000068043a1e809e75d489c73939c533564146d6f46b0dfc42e5c3520a92b3

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 33234 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
7fe6daaa4992460c17179fe9d2b8e015… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bce3f1f2542a…86c6de60ded7 coinbase1250.0000031
e1928a9f3dcf…04c8818eaf2c pays to P2MR1213.99988510.0000031