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

Block 2816

Hash
000001f8e548f07ea9ae373941522ff3af107c290c19cfbae36bab44cbcd5068
Confirmations
37555
Time
2026-09-18 03:18:41 UTC
Median time
2026-09-18 03:10:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e70d45b43b18a0874b144f2d4a7b19f0ec3c8863667fce6d309705b6a471ebcb
Previous block
000002f6be40a995b890dad7f44c61ecc64c28f8fe3a1065b0bb35f20e9c952f
Next block
000000882d26b2203be4e8891c51750a569356d9e6e81f6fd9ea28085f890efb

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 2816 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
e70d45b43b18…05b6a471ebcb coinbase1250