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

Block 13892

Hash
0000009958d1a7184843173522813d687e8d97f5cc58697e7e8e1d0f00bfff1f
Confirmations
26284
Time
2026-10-03 22:12:21 UTC
Median time
2026-10-03 22:03:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
3ade191bae7aa6e71be0fde253fb94a73c5c0a3171d6f70df90cae7835b2b11c
Previous block
0000001bb8f3c9d5267d780f06c1db24e12fdceacf97d5355b0fb9c86d2371ca
Next block
000000166403ebf50d425d42e484bcda885ba7e539701c58734b9434a603c907

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 13892 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
3ade191bae7a…ae7835b2b11c coinbase1250