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

Block 1727

Hash
0000024af4f4897cfee69661bb6179ed4edcc14c16efdfcd9d044c936fab67ea
Confirmations
40478
Time
2026-09-16 22:39:12 UTC
Median time
2026-09-16 22:31:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2e58c199d689263f7cb6189f33fb6f44755d7f22066f7fc0dee352da3e545af8
Previous block
000000b8ae67d1882249ccaa8e231d9e6f8e9c5bda882ffb6f88536ac11ce234
Next block
0000013cc433a34cfe285d4553a365ade24b78f582c6fbfd3e1274032253e479

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 1727 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
2e58c199d689…52da3e545af8 coinbase1250