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

Block 32765

Hash
000000ad06a5844fda946f82953572101815cd65107e6e7688362e0556211409
Confirmations
8990
Time
2026-10-25 17:38:18 UTC
Median time
2026-10-25 17:29:58 UTC
Transactions
9
Size
4,964
Weight
16,460
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b28bc96447c01f4c049dc97946641f0df0b281067393cc47edc05bf1356aca0f
Previous block
00000017930b7daff18a7331e398851aea0b254342cc9d0a2470d8e0290d1214
Next block
000001f2f68f1ebca521675d26d10562dff6f7a3efa7bf3afbc988b5609fbe94

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 32765 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
296acd62ca3b5a9f55da25671e85c5f4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8edd7846d3e4…5264a86ff61b coinbase1250.00002752
cdbfb4baf7f6…be4115bff401 spends P2MR pays to P2MR120.997989680.00000344
1e5502c92154…981e9375af39 spends P2MR pays to P2MR120.997989680.00000344
748c6bd6d10e…f6fec91a0067 spends P2MR pays to P2MR120.996986240.00000344
8422cd996466…8e8667167f6e spends P2MR pays to P2MR120.996986240.00000344
df1cfd597c72…47c20a506a93 spends P2MR pays to P2MR120.997989680.00000344
65499b8fd6b2…4f6a340eeebe spends P2MR pays to P2MR120.996986240.00000344
8b3e2dcb65aa…bd0445a335d4 spends P2MR pays to P2MR120.997989680.00000344
38499ab3a95f…fbe0d5c666eb spends P2MR pays to P2MR120.996986240.00000344