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

Block 35005

Hash
000000ce34d358cfa0a33732b6d616a88749dbd62da225b5d73f0bfe73c5689d
Confirmations
6412
Time
2026-10-28 05:38:00 UTC
Median time
2026-10-28 05:29:49 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
74ab975cbc614b5d02c1a9580bbc34787a0b575d9fb85a3e2fe0553582db98bb
Previous block
000001e5d899c408ddf9fab5c51a8a2a9606f93719488a8a50ec2a4bad291659
Next block
000000238e4b792d8982e7289ee8058dd96b56da4a1bd0162e886e7aa1d7c5f3

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 35005 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
72a791170cfbdc08260b389aaf066c91… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
74ab975cbc61…553582db98bb coinbase1250