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

Block 13323

Hash
00000094f33eeb7fa8ef77ece189f51e2b46f41892680a95e57d909eeb0c5eae
Confirmations
27621
Time
2026-10-03 05:20:58 UTC
Median time
2026-10-03 05:12:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
d89613e3c6ca6ac97b6300ca905fec3887f947b4e56755592036ac28530136c5
Previous block
0000005e379db59a4e182e6356c475a53857a8a6650a0b5734cc611b9d060210
Next block
0000001085d85bcaabde5cd948abadc873b2ecbdac1ca70d594d7f01192d93f7

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 13323 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
d89613e3c6ca…ac28530136c5 coinbase1250