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

Block 32311

Hash
000000532cae82875ca110c91c1f6b4c61a0eb2bee78765902fc570179bd7435
Confirmations
7823
Time
2026-10-25 05:32:10 UTC
Median time
2026-10-25 05:24:10 UTC
Transactions
7
Size
4,592
Weight
15,389
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ee8824d5923e36306ae8e33e466dfb536769f4a8a4ad1ca080f55882172dc6ea
Previous block
000000c9e9752fd7248e34f6b43c1cbafdc0b504834adc188d020ee2d45668b5
Next block
0000008229cba78f4f5159c9fc90d80f108ad4e980ae6219e365fb6c501788e0

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 32311 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
081261933ee6e75c7a10c857bf2baeaf… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e394c1f7578b…62b8c82a5bb3 coinbase1250.00002212
013c337a09d0…f262b67bd82d spends P2MR pays to P2MR120.997989680.00000344
9c886044c20f…79a9eb620fa1 spends P2MR pays to P2MR120.997989680.00000344
e104c551d64b…9d111db6a3aa spends P2MR pays to P2MR120.996986240.00000344
c5213a86ed9a…603f2ef87fee spends P2MR pays to P2MR120.997989680.00000344
0dc37eab5d50…634962566cef spends P2MR pays to P2MR120.997989680.00000344
ee10e6645788…1ece3c505a01 spends P2MR pays to P2MR220.001995080.00000492