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

Block 12958

Hash
0000006a6ad23b2ca6bc348d6a5636de04bd17ab8404132f75322a810660c358
Confirmations
29207
Time
2026-10-02 18:35:46 UTC
Median time
2026-10-02 18:25:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
9c37617bcc3e84f4c847a422de8202df5adb0603ac884a901b81aa88102a1cbd
Previous block
000000a3510d989a64faafc27eacf522e1869a45d50cfafc253502b760fe1165
Next block
000000733a5f5d6fef0638d521362dba7cac5491c7c96a86cabf4411863b9a3a

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 12958 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
9c37617bcc3e…aa88102a1cbd coinbase1250