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

Block 15373

Hash
0000002d2fd933914990c08dbd62325b8b0041f85ee4989aa94cad3dacf222fd
Confirmations
26753
Time
2026-10-05 17:10:03 UTC
Median time
2026-10-05 17:01:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ab300fd77bec4cc3f2c3e5ec59280b6a375026d42f80dd7e79eb7c6c8cb0763b
Previous block
00000039bae1c62fb2a3a7f026ea7f89e42434a54994129c3d9f86723c66b248
Next block
0000006b1e59932bac0df953c262cd22ed0dfc9be229440312e6fbb9c533eb3f

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 15373 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
ab300fd77bec…7c6c8cb0763b coinbase1250