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

Block 36496

Hash
000000df4b3252188ae564d17e49fe99705cfc5c71597f1c388cc1076d6b2015
Confirmations
3553
Time
2026-10-29 21:25:05 UTC
Median time
2026-10-29 21:17:10 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
5b74d55c10dd6668cf2ce0b5779340227bacecf15954d9c293aac2f1e0041266
Previous block
000001dfe5b907a094c198098e1b43c44ea05c750557296a3d06f2dda89bbb5a
Next block
00000075eee3708ae87eed8d89dceea80a840a63596c7bc97ccd236c0bdf85ae

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 36496 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
d8b47620f384071832f885879de86268… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3b7046816cce…562e40a55419 coinbase1250.00000688
19cb13801391…ad615a8ced68 spends P2MR pays to P2MR120.996986240.00000344
24218b6897c2…481f25cd78ff spends P2MR pays to P2MR120.996986240.00000344