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

Block 14400

Hash
00000016edcd2fc36d5123ed33d83161688f39d53fc24cd49fe3614602deb2bb
Confirmations
26161
Time
2026-10-04 13:00:07 UTC
Median time
2026-10-04 12:51:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
dd58f24b38b3595a64a5cb3b53a8e5ec0098355ccae9d2e0136d7f0e82cbe04d
Previous block
000000b41941ba4d5339c2630d5bdf4756149b4e0f2c8568a59ba7b870f95c9b
Next block
000000a01bcc169200f02966ae65d394ae50f0be1320037ba1c9cba3660c2a1c

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 14400 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
dd58f24b38b3…7f0e82cbe04d coinbase1250