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

Block 948

Hash
000000fd86160f63422de7b74507111ec88bbfa72d5d8845040cd2c137b809c7
Confirmations
40342
Time
2026-09-16 02:31:08 UTC
Median time
2026-09-16 02:23:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8d8b4b30b6bb6173bf6c9380559f54656ff93cbd8878220563229ab5e8017a06
Previous block
000001be6d1c0d256c8e2bb0eb762a60d4578eabc3535a8a2637a5fdfa5c834b
Next block
000002a1c50de8306ad526998f5679d01295d0ca5dd6e9abbd745b60de57ba39

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 948 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
8d8b4b30b6bb…9ab5e8017a06 coinbase1250