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

Block 32238

Hash
000000712de583013cde06aa6ad18d6137dfe9936e1f60d687b992124a4b4271
Confirmations
8723
Time
2026-10-25 03:34:36 UTC
Median time
2026-10-25 03:25:38 UTC
Transactions
2
Size
3,046
Weight
11,665
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
2b66ed6c89adb0a64c898f1962f090171178e2efd008c81a6add6a9b0f17eeea
Previous block
0000001a51aa1fd6a90a0e00a758c412d9b571158edada86359685b02b9c465a
Next block
0000018361cf9381215ddc1a0d9f4de8ab9b66b1d0420680674d5be6dbb16be4

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 32238 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
627d3e047ca6eea915cab42ba9945ed8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f1c2db256598…2ba8321254c6 coinbase1250.00000344
7f1938618ab4…64dd94924acd spends P2MR pays to P2MR120.997989680.00000344