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

Block 35086

Hash
000001a28b543fecd33346b4a00101d2dd63f3f5abe5784638c681e95f9e52c8
Confirmations
6655
Time
2026-10-28 07:48:10 UTC
Median time
2026-10-28 07:40:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
de1c282542751fbb94b1ccdfcac5deb99b49c2a9e809b4daa8a6045c16c6bab0
Previous block
000001837e5a4c592b3b159a46cd7da186119a761d0c38f09df860cc6b528084
Next block
000001767b7f6f58170a0dfe4a073656b68940ca94619f5fdb2fcfa200daac00

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 35086 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
02259325de88efa77440e092428d5423… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
de1c28254275…045c16c6bab0 coinbase1250