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

Block 33214

Hash
00000087ebe8b893512e9ccceb6364f606286be1e155be103e997bbac54f34d3
Confirmations
8350
Time
2026-10-26 05:37:40 UTC
Median time
2026-10-26 05:29:36 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
619ed759c97d129a12d6b6b7d60360b480c8d23f8889c5e977dee0c2e4a23f8d
Previous block
000001dc1900ff93bff680f6a8348151f296988ec405987e19c95a5188910470
Next block
000001bff045dc1a8f3b6d3f1bc55406653574024a9273c0b01faa9c96e07165

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 33214 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
67408fd2e658f4eb79540703b43a4fc9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
619ed759c97d…e0c2e4a23f8d coinbase1250