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

Block 35205

Hash
0000010d4ee702ce52608faf6ebbe18f140c70b08e810fa4a5de3de19fc30097
Confirmations
5706
Time
2026-10-28 10:58:56 UTC
Median time
2026-10-28 10:50:47 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f6d5a5c3af40f77fac2ec995dcb360cf7da332dc74c3c9366da03bd6775f8f4d
Previous block
000001943487dffe1213296f118e344dbd9497a07d0650f7ac99a5a127a0aa9d
Next block
000000918b74ae19c4d753b84c767b557156088806bb6a4c14e60221e2681deb

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 35205 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
c348400793a30607d785dea2e244f880… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f6d5a5c3af40…3bd6775f8f4d coinbase1250