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

Block 34807

Hash
000001a182d94afd0c21ee57159ae83fc734c37cee24b1417af01e8bf502317c
Confirmations
7536
Time
2026-10-28 00:22:26 UTC
Median time
2026-10-28 00:14:26 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
dedd9c99a554050bc6980624aed94822a43da9080f1094fa3ea1644d95cff652
Previous block
000002155102a4fe3923b48508e394bb3677bcbf6519ff298834ff65e3b17b39
Next block
000000642d5cb700afc1a49b4bb9efcf0fee02c04f0edf8aae79df99a2e2e10d

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 34807 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
01961a7d958d15023e8d9d96d6205ea0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
dedd9c99a554…644d95cff652 coinbase1250