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

Block 35484

Hash
0000004534633ab52a426469f4fde309cd233c6a2a9308f6745e2e70ee836dff
Confirmations
5077
Time
2026-10-28 18:24:38 UTC
Median time
2026-10-28 18:16:43 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
7dbf564dfb7b513c94c1c6257a4ec994a74179d02473a2615ee3a5bdc788e613
Previous block
00000060f700783dff9e782735c881d0629fddb912377db6726503f2aeb70aad
Next block
000000fc44277dd296a02ddb64fc9f9a76a5359e7c3c5ef5013801664b8be0ab

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 35484 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
8e52ba74a5baeeca5b11c803b54432d7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7dbf564dfb7b…a5bdc788e613 coinbase1250