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

Block 13766

Hash
000000adf19262bffe8bc604a4dc2db0675e3309ef4c85b1046302448b98538f
Confirmations
28444
Time
2026-10-03 18:28:36 UTC
Median time
2026-10-03 18:20:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
83bba9d148472e9538c12045e58e424299783ded8d9404e709a8cf634cb5a604
Previous block
00000079457a50abbd1249c40eed4b4c59b017ca421171cd0bdb9de63d89a113
Next block
0000009bbaec9be9178359163dd4416c9a922ac4483738694ebf8a77c62019b6

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 13766 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
83bba9d14847…cf634cb5a604 coinbase1250