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

Block 33985

Hash
00000076f20e52ec5e76d5a5131a09aeb9f3ba2262b7dfacee89008357e54b80
Confirmations
6318
Time
2026-10-27 02:21:18 UTC
Median time
2026-10-27 02:12:59 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9ecfe329d475a0f2a021051464fb65981a6addfd31e08e7a2c8fe0ad36af8c11
Previous block
0000010086625f55a64a72c9bc3fcc0dc9cd726ea90d4a19627696638eb2e20f
Next block
000000556dc573893c515c8340365cadf11b9d081a5b0be724a5afbec5280c51

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 33985 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
93496749ca9eec99a94fabd95ead9dac… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9ecfe329d475…e0ad36af8c11 coinbase1250