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

Block 9764

Hash
0000004cb59519ffecdd9d53df4fc47ba22d1698cbc7c61e71f233e02a1dc818
Confirmations
31045
Time
2026-09-28 16:38:34 UTC
Median time
2026-09-28 16:24:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0090f95d42fdcdb8fdd5071d65eda6ee4b9f4dec16ee4dfe7e26f5accfefb5c7
Previous block
0000006246c9b209965b66e0cc22b7556e72176e8e8523d87fdbf5b1db45984e
Next block
000000307215813b9c6c720f3db56a3e39d28e4061185c42b14b2124e67e8e9d

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 9764 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
0090f95d42fd…f5accfefb5c7 coinbase1250