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

Block 35791

Hash
00000050c17d12f2a8841d9dda97bd224ea09569dd2bd340aae276123169974b
Confirmations
4188
Time
2026-10-29 02:36:10 UTC
Median time
2026-10-29 02:28:07 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3b2ac69262786cbe277448950e214a467fcb8c9bc3c580a774bf504b8bb54229
Previous block
0000013875d586a85c49449349d11a2f9506db97d929a5be8b36e451fad49c9e
Next block
00000182fdd5b8e2b0eca0760d03fef56f54d692b7cce89a2bd3da76423d3f86

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 35791 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
c3e33eb3797188e5aa989a36556d827e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3b2ac6926278…504b8bb54229 coinbase1250