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

Block 17339

Hash
000000c228b2bc3afe56d5c889d09a4adaa635243ad42e5e83c5b129b440032a
Confirmations
24040
Time
2026-10-08 01:58:41 UTC
Median time
2026-10-08 01:49:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
8bedf0a858d921debd8470596524a6be76e247d9662098f63d993390cca508ef
Previous block
0000002b32c2a8bdab161ddc8cb3cb61141b25d6f05e791e8892d8416a9a28b4
Next block
0000006aa0adb3b194f9deda86f445011a3e578bd69e320bbd75eb314740aff9

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 17339 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
8bedf0a858d9…3390cca508ef coinbase1250