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

Block 527

Hash
0000017b8d59ec31375dcea7d3eacdace5b1988baa1707fba6960b77e2fd7c76
Confirmations
41936
Time
2026-09-15 15:57:59 UTC
Median time
2026-09-15 15:50:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
02d1c3fa8d93bc64557585bfb819784f17fa0cb3bb62b09b9ae28abb1382d711
Previous block
0000008cbbbc4f34e9328339da1be6e25f6b289bc0d4ae7ea1261caf58523159
Next block
000001d0e727e8416f409918036191712285fbff26f24828cdd965b8a2f72cd4

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 527 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
02d1c3fa8d93…8abb1382d711 coinbase1250