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

Block 33127

Hash
000001e2444a224a56e2ef0acc04d5b85b15372e8a35b32a21d548a45e4187cf
Confirmations
8617
Time
2026-10-26 03:17:20 UTC
Median time
2026-10-26 03:09:39 UTC
Transactions
3
Size
6,895
Weight
15,670
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
857b4e88d32703bb122bfcadc25b3508f9b9d5bc4428b075ae9ac5166aff6d5b
Previous block
000001ebd597be3575735f5e43086dc9bb6ba8094be59622a4c856a80928718c
Next block
000000e3056eb5ecf381eecd29d19e04cd664c92bea563b7dffd82321850d341

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 33127 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
90efcccdb460e17ae9c629e96c630d4a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1cfe07d63429…106a7ad360f9 coinbase1250.00002346
57ad46acfca9…51b775a750c0 spends P2MR pays to P2MR110.999997420.00000258
88d95efe5475…831910f59842 spends P2MR pays to P2MR110.999979120.00002088