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

Block 698

Hash
0000009e7b9ae6336226b025230baaaafeb8d6b19f83c0de1591cffffea170da
Confirmations
41023
Time
2026-09-15 20:15:06 UTC
Median time
2026-09-15 20:07:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fdf6002b05373e201c68abc4c4908e9e13d0faf0bdb351aa4f7a19f730665125
Previous block
0000001af7d837d1d3f28fe4f3bdf5dff668cbd85243b6ab8140a3006d6ab3bd
Next block
000001ca73476864d7f115c077d75e32ae2f9c129e952ff9cd3aa64f9e255db8

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 698 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
fdf6002b0537…19f730665125 coinbase1250