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

Block 16073

Hash
0000008ddb22008b4639c549c73540aec6a05add1131f7cb958a627e9f908d48
Confirmations
25008
Time
2026-10-06 13:34:55 UTC
Median time
2026-10-06 13:26:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
408a3b6648530b34e46cab746aeedf5da2bf0ebaee66d83302fd6348d6159177
Previous block
00000092b7167a01d1ce41d04111dbd68eb2f4562dca3b0c631f9ce52d7956c5
Next block
000000b00c7f274a590abb21c463435c9bedbd0e49137cb1c88377a3623ccd07

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 16073 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
408a3b664853…6348d6159177 coinbase1250