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

Block 32831

Hash
000001929e5fccf2feefb4858f040a8701430e019d414f31e1d214f86e2ce652
Confirmations
9553
Time
2026-10-25 19:23:18 UTC
Median time
2026-10-25 19:15:00 UTC
Transactions
7
Size
4,417
Weight
15,094
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
057ff3dfa693b14fcfd4a69091d6b6330c491909b111c989339ec7d4729099f6
Previous block
000000aeb6624cbe850385ed9b3df2dfc86262779c0e186b62edfa323027ef9a
Next block
000000035b469e92592aad8bfd3c5022d65ddfbbc1cd13795eb372635b9dcd3f

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 32831 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
1322128d80912ebd496ef9f863fa54df… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ae881206ff31…1a54c35ea485 coinbase1250.00002064
4844d7c56cd0…be9382d41847 spends P2MR pays to P2MR120.996986240.00000344
15b7600a4014…1bc64b0a1ec9 spends P2MR pays to P2MR120.998993120.00000344
38ec6d8d4cd4…a1b3caa518e5 spends P2MR pays to P2MR120.997989680.00000344
07716211c68c…f66d0cde54e8 spends P2MR pays to P2MR120.996986240.00000344
19358a9b18bb…8761827332f9 spends P2MR pays to P2MR120.99598280.00000344
3cacf2f81c8b…2e5e5f5f97ff spends P2MR pays to P2MR120.996986240.00000344