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

Block 35514

Hash
000000c56fcea048d21c25f47ee074e5554fdff76b7a6d4c7e154f9e8a70013a
Confirmations
4343
Time
2026-10-28 19:13:34 UTC
Median time
2026-10-28 19:04:52 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
edf4f486b81a23a453ec8e766c0666e358758b7f45deaa2bfab2e262382353e0
Previous block
000000ef991ed6dfef8a750709448bdb581d368680b357a0f04cee3011fe8c2a
Next block
00000025258d5617de6f4ef6e9310847125e0f76392dc107402d8e638bfa555f

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 35514 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
7a520d58ef79c9226e5f75a04ca2da33… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7a86ab21c906…dc32388a6100 coinbase1250.00000688
399d1f0ec1a0…cce5ee7a4e4b spends P2MR pays to P2MR120.99598280.00000344
c26abd909323…96005fa8388e spends P2MR pays to P2MR120.996986240.00000344