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

Block 5703

Hash
000000d2c569dd78b52174ebc2d35d44edf02914ae241fc2c1c4e84d25de5dbe
Confirmations
35702
Time
2026-09-21 17:54:58 UTC
Median time
2026-09-21 17:45:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
7740e6a34d646eb6f076d2f5bc84af94937cef7b3fdb172f2933f97249949de1
Previous block
000000b17d57444a2d8be7c082bfcabd10ff570db7d11bf14c4d04032f2c9cdc
Next block
0000007bc69c42a9a81ad121b79fef966e59f3ade221e57854cffea325bf0235

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 5703 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
7740e6a34d64…f97249949de1 coinbase1250