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

Block 32812

Hash
000001bd8a73820f28e01d25c96f90d0c4d5ad00c3344cdf58fa6a7ef5284086
Confirmations
9497
Time
2026-10-25 18:52:35 UTC
Median time
2026-10-25 18:44:44 UTC
Transactions
7
Size
4,417
Weight
15,094
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
595e470b2ce74b6711d53dbe34b8186bb34fc68726452956fa872dcdaf60fab1
Previous block
000000d9cdc32faee86a41d5c72324aa4bbe9a8c22a9c2106179df21fb45ba04
Next block
000001113dc9beefe0d6b36760cfcf9a23817e6d6100d89c2dff20e34bb2b560

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 32812 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
6331a96930b6f659f4d8e8f66164853a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
67989d36e14e…63d3140dbc59 coinbase1250.00002064
91637a40145e…eea48407eb37 spends P2MR pays to P2MR120.996986240.00000344
8fb02160c9f3…f4cd8d0e6740 spends P2MR pays to P2MR120.996986240.00000344
ee753a52e364…aa671d6b3863 spends P2MR pays to P2MR120.996986240.00000344
7ecd4e716bdc…24dcb1d76897 spends P2MR pays to P2MR120.99598280.00000344
103321974390…74d77fd378b9 spends P2MR pays to P2MR120.997989680.00000344
0473f74610b8…ca36214f92d3 spends P2MR pays to P2MR120.996986240.00000344