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

Block 13050

Hash
0000003710fa43c42683e2176ad8ee7d41f38ff6e99abe0d9898ffc21df62b69
Confirmations
29053
Time
2026-10-02 21:17:37 UTC
Median time
2026-10-02 21:09:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
a940298b24f537d17a1dbc7db4af8275b5a50fe61fcec60138ed05b357ed6ed5
Previous block
000000453d22ef94574228153827f8fb256b0ef6067d2e38d5b3ba047bcc559e
Next block
0000003886f65814f3389e017c09476344572bb28ccee6a510919b77d046640d

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 13050 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
a940298b24f5…05b357ed6ed5 coinbase1250