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

Block 1396

Hash
000002e9762fbcca5d3192b7f4b7de89bfdad4ab0db9b8c77e0de046564c693c
Confirmations
40346
Time
2026-09-16 13:53:02 UTC
Median time
2026-09-16 13:45:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4fb18fd61b899a6e1f4b94997988e6aa98a0cac9869a4a17336ba8415fc4d695
Previous block
0000030dff859fd3760dcfdc0a50a48714f08e4ed2c8328d78d9536ab19a59bc
Next block
000002f8189efd7cb1a0b3a214be6fa57796e90d04b210c9e4cb23657aeb2bec

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 1396 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
4fb18fd61b89…a8415fc4d695 coinbase1250