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

Block 33892

Hash
0000012e9dc6d42dd9d0f2b01429c373f06731a3207fa4891bfcbe1005b00416
Confirmations
6849
Time
2026-10-26 23:50:44 UTC
Median time
2026-10-26 23:42:59 UTC
Transactions
5
Size
7,305
Weight
16,902
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b7a44138867fa2b00c843215f92f7d530741ef0de45a3c839132acf32a4fde43
Previous block
00000103af5eb98f6d3ee73b3330f5d08437256371454089605047fcb382d24a
Next block
0000001a66fa7370478dcc8608b29904a6e4a30008bb667d73db058b4db908e5

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 33892 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
65518ba2924e2afc18fc70aae8e7d6a2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
366442d0d194…e26877c98cc3 coinbase1250.00002966
fe74228fd80a…d73efd18c8b2 pays to P2MR1242.9999750.0000031
d62f1aefbec6…219e27a7cbc4 pays to P2MR1220.99990680.0000031
f54a4d16901f…af3533459d68 spends P2MR pays to P2MR110.999997420.00000258
50348cd1f295…9c03e7eb1d35 spends P2MR pays to P2MR110.999979120.00002088