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

Block 17366

Hash
0000004044d72224a6630a2b5b0deca5aa868e715e32063a69816c5767e5a9ea
Confirmations
24752
Time
2026-10-08 02:45:31 UTC
Median time
2026-10-08 02:35:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
871a912a4cfc6d35dcd71eb4d1bb039d08e60cc546b4d6cb2a6fe4ee6a4f241c
Previous block
000000daebf4ae2e156dbcfd03dccd60f08969d8ad154b903c80cca0ffe1ad25
Next block
000000ebb65aa2d5c7ec87e227c3e22db8576fc33299b1c1754eb926f694f6fa

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 17366 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
871a912a4cfc…e4ee6a4f241c coinbase1250