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

Block 32762

Hash
00000208371683467655e16795f2858a9c9002e20e9241bc601e0837ce6aad80
Confirmations
8869
Time
2026-10-25 17:33:05 UTC
Median time
2026-10-25 17:25:03 UTC
Transactions
7
Size
4,416
Weight
15,090
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
616964219f70e863eaac3c68c869edbc4bca7fbcd04635332e578fce3849b28e
Previous block
000001abaf265718cfc76e28933309eb84deef897528148d48ff08870849b356
Next block
000002074643ebed2cb8d52fcb86b747d327327b028f8fc0437ae16294963500

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 32762 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
631083d356b0133f310f669a1ecf7e24… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
de80dfc9e854…71dfdd73e115 coinbase1250.00002064
67ea4c60d9bb…0894f49f9776 spends P2MR pays to P2MR120.997989680.00000344
562f8e3c118b…db45cc609685 spends P2MR pays to P2MR120.996986240.00000344
2210c5e388d4…bb9ed204b88f spends P2MR pays to P2MR120.997989680.00000344
aa5519f8d059…393573c10fba spends P2MR pays to P2MR120.996986240.00000344
9353cc99a324…f90b035009e9 spends P2MR pays to P2MR120.997989680.00000344
050f154af211…6bb9c7aebef1 spends P2MR pays to P2MR120.996986240.00000344