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

Block 31675

Hash
000000f6020718e92162b477a5d99e5ba587d379e07435a5644a008dbf36a7db
Confirmations
9317
Time
2026-10-24 12:26:27 UTC
Median time
2026-10-24 12:18:01 UTC
Transactions
8
Size
4,690
Weight
15,775
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
0cdaf791200c29bbbea322bb2d6f27b5b0d57701ffb72862b080d5446f63ee1d
Previous block
000000d2bd04b03dd1e91450abfbe0976b21aa68b1d5c23c914f7d4eb3677253
Next block
000001f05bc7c41606e4173ac7f73d919c10a72ea403edc3f57f3122e66b9152

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 31675 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
211bcf7736dea09c8461ab8675d263a1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
819832856106…be1e650641cc coinbase1250.00002408
e1f9f745ba97…f55087e30c1f spends P2MR pays to P2MR120.996986240.00000344
598179b1c88e…b3ae4035ed5d spends P2MR pays to P2MR120.996986240.00000344
94d5de7308aa…f073d5881a95 spends P2MR pays to P2MR120.997989680.00000344
b800de1857f9…c26ea76c34bf spends P2MR pays to P2MR120.996986240.00000344
a37c46bddaf1…19747bdcb7bf spends P2MR pays to P2MR120.99598280.00000344
de46fc2b69cb…b9f14f6e60ce spends P2MR pays to P2MR120.996986240.00000344
2e47f52c34ed…f8cd7eb635d8 spends P2MR pays to P2MR120.998993120.00000344